#9DC554
Closest named color: Light Olive Green (#A4BE5C). oklch(77.1% 0.148 126), rgb(157, 197, 84).
Aa
Black text reads best on this color (10.54:1).
About this color
#9DC554 is a medium-light, vivid green. In OKLCH its lightness is 77%, its chroma 0.148 and its hue 126°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Olive Green (#A4BE5C), ΔE 0.024 away. Black text reads best on it, at 10.54:1.
| Hue family | Greens |
| Lightness | medium-light (77%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Light Olive Green (#A4BE5C) |
| Black text | 10.54:1 |
| White text | 1.99:1 |
Values
| HEX | #9DC554 |
| RGB | rgb(157, 197, 84) |
| HSL | hsl(81, 49%, 55%) |
| OKLCH | oklch(77.1% 0.148 126) |
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 #9DC554 | 1.99:1 | Fails | Lc -42.8 | Non-text elements, placeholder text |
| Black text on #9DC554 | 10.54:1 | AAA | Lc 65.5 | Content text, not long reading |
| #9DC554 text on white | 1.99:1 | Fails | Lc 38.4 | Non-text elements, placeholder text |
| #9DC554 text on black | 10.54:1 | AAA | Lc -64.0 | 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
#F2F8EA
oklch(97.1% 0.019 125.8)
-
Step 100
100
#E3F0D1
oklch(93.7% 0.043 125.8)
-
Step 200
200
#CBE4A8
oklch(88.6% 0.084 126.4)
-
Step 300
300 (this color)
#9DC554
oklch(77.1% 0.148 126)
-
Step 400
400
#85B300
oklch(70.7% 0.18 125.9)
-
Step 500
500
#719900
oklch(63% 0.16 126)
-
Step 600
600
#5F8100
oklch(55.7% 0.141 125.9)
-
Step 700
700
#4F6C00
oklch(49% 0.125 125.9)
-
Step 800
800
#405900
oklch(42.8% 0.109 126.1)
-
Step 900
900
#354A00
oklch(37.7% 0.096 125.9)
-
Step 950
950
#1E2C00
oklch(27% 0.069 126.1)
#9DC554 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) | #CFB948 | 0.070 |
| Deuteranopia (no green cones) | #C9B75C | 0.071 |
| Tritanopia (no blue cones) | #A3BDAC | 0.118 |
| Achromatopsia (no color) | #B8B8B8 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9DC554
#9DC554
oklch(77.1% 0.148 126)
- #CC9AFF
#CC9AFF
oklch(77.1% 0.149 306)
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 #9DC554, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Olive Green #A4BE5C ΔE 0.024
- Pea #A4BF20 ΔE 0.032
- Light Moss Green #A6C875 ΔE 0.037
- Light Olive #ACBF69 ΔE 0.038
- Yellow Green #9ACD32 ΔE 0.038
- Bright Olive #9CBB04 ΔE 0.043
- Tan Green #A9BE70 ΔE 0.044
- Mustard Green #A8B504 ΔE 0.049
Use #9DC554 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.