#C1C665
Closest named color: Greenish Tan (#BCCB7A). oklch(80.2% 0.121 111.5), rgb(193, 198, 101).
Aa
Black text reads best on this color (11.53:1).
About this color
#C1C665 is a light, moderately saturated yellow. In OKLCH its lightness is 80%, its chroma 0.121 and its hue 111°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greenish Tan (#BCCB7A), ΔE 0.021 away. Black text reads best on it, at 11.53:1.
| Hue family | Yellows |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Greenish Tan (#BCCB7A) |
| Black text | 11.53:1 |
| White text | 1.82:1 |
Values
| HEX | #C1C665 |
| RGB | rgb(193, 198, 101) |
| HSL | hsl(63, 46%, 59%) |
| OKLCH | oklch(80.2% 0.121 111.5) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #C1C665 | 1.82:1 | Fails | Lc -38.0 | Non-text elements, placeholder text |
| Black text on #C1C665 | 11.53:1 | AAA | Lc 69.9 | Content text, not long reading |
| #C1C665 text on white | 1.82:1 | Fails | Lc 33.9 | Non-text elements, placeholder text |
| #C1C665 text on black | 11.53:1 | AAA | Lc -68.7 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#F5F7EA
oklch(97.1% 0.017 113.8)
-
Step 100
100
#EAEDD2
oklch(93.7% 0.036 112.2)
-
Step 200
200
#DADEAB
oklch(88.5% 0.067 111.4)
-
Step 300
300 (this color)
#C1C665
oklch(80.2% 0.121 111.5)
-
Step 400
400
#A5A900
oklch(70.8% 0.156 111.5)
-
Step 500
500
#8D9100
oklch(63.2% 0.14 111.7)
-
Step 600
600
#767900
oklch(55.5% 0.122 111.5)
-
Step 700
700
#636600
oklch(49.1% 0.109 111.8)
-
Step 800
800
#515300
oklch(42.6% 0.094 111.4)
-
Step 900
900
#434500
oklch(37.6% 0.083 111.6)
-
Step 950
950
#282900
oklch(27.1% 0.06 111.2)
#C1C665 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #D3BF5C | 0.028 |
| Deuteranopia (no green cones) | #D3C16A | 0.030 |
| Tritanopia (no blue cones) | #CCBCB0 | 0.108 |
| Achromatopsia (no color) | #C0C0C0 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1C665
#C1C665
oklch(80.2% 0.121 111.5)
- #BFB2FF
#BFB2FF
oklch(80.2% 0.108 291.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #C1C665, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenish Tan #BCCB7A ΔE 0.021
- Pale Olive #B9CC81 ΔE 0.029
- Greenish Beige #C9D179 ΔE 0.034
- Pale Olive Green #B1D27B ΔE 0.035
- Light Moss Green #A6C875 ΔE 0.035
- Light Olive #ACBF69 ΔE 0.036
- Tan Green #A9BE70 ΔE 0.043
- Dark Khaki #BDB76B ΔE 0.044
Use #C1C665 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.