#DECF99
Closest named color: Pale Oak (#DBCFB0). oklch(85.4% 0.072 94.4), rgb(222, 207, 153).
Aa
Black text reads best on this color (13.49:1).
About this color
#DECF99 is a light, moderately saturated yellow. In OKLCH its lightness is 85%, its chroma 0.072 and its hue 94°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Oak (#DBCFB0), ΔE 0.029 away. Black text reads best on it, at 13.49:1.
| Hue family | Yellows |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.072) |
| Temperature | warm |
| Nearest name | Pale Oak (#DBCFB0) |
| Black text | 13.49:1 |
| White text | 1.55:1 |
Values
| HEX | #DECF99 |
| RGB | rgb(222, 207, 153) |
| HSL | hsl(47, 51%, 74%) |
| OKLCH | oklch(85.4% 0.072 94.4) |
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 #DECF99 | 1.55:1 | Fails | Lc -28.9 | Dividers and decoration only |
| Black text on #DECF99 | 13.49:1 | AAA | Lc 78.3 | Fine for body text |
| #DECF99 text on white | 1.55:1 | Fails | Lc 25.5 | Dividers and decoration only |
| #DECF99 text on black | 13.49:1 | AAA | Lc -77.6 | Fine for body text |
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 200.
-
Step 50
50
#F8F5EC
oklch(97% 0.012 91.5)
-
Step 100
100
#EFEAD6
oklch(93.6% 0.027 95.4)
-
Step 200
200 (this color)
#DECF99
oklch(85.4% 0.072 94.4)
-
Step 300
300
#D4C079
oklch(80.9% 0.093 94.2)
-
Step 400
400
#BE9E00
oklch(70.7% 0.145 94.4)
-
Step 500
500
#A38700
oklch(63.1% 0.129 94.2)
-
Step 600
600
#897100
oklch(55.5% 0.114 94.1)
-
Step 700
700
#735F00
oklch(49.1% 0.101 94.6)
-
Step 800
800
#5F4E00
oklch(42.9% 0.088 94.5)
-
Step 900
900
#4F4000
oklch(37.6% 0.077 93.9)
-
Step 950
950
#2F2600
oklch(27.1% 0.056 95.5)
#DECF99 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) | #DACC95 | 0.010 |
| Deuteranopia (no green cones) | #DED19B | 0.005 |
| Tritanopia (no blue cones) | #E9C7C1 | 0.066 |
| Achromatopsia (no color) | #CFCFCF | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DECF99
#DECF99
oklch(85.4% 0.072 94.4)
- #C0CCFF
#C0CCFF
oklch(85.3% 0.072 274.4)
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 #DECF99, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Oak #DBCFB0 ΔE 0.029
- Vanilla #E9D8A6 ΔE 0.031
- Sand #E2CA76 ΔE 0.038
- Saffron #E9C46A ΔE 0.050
- Greenish Beige #C9D179 ΔE 0.053
- Ash Gray #BFC8AD ΔE 0.055
- Burlywood #DEB887 ΔE 0.057
- Lemon Meringue #EAE2B7 ΔE 0.057
Use #DECF99 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.