#999F4E
Closest named color: Dull Green (#74A662). oklch(68% 0.105 112.7), rgb(153, 159, 78).
Aa
Black text reads best on this color (7.42:1).
About this color
#999F4E is a medium-light, moderately saturated yellow. In OKLCH its lightness is 68%, its chroma 0.105 and its hue 113°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dull Green (#74A662), ΔE 0.048 away. Black text reads best on it, at 7.42:1.
| Hue family | Yellows |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Dull Green (#74A662) |
| Black text | 7.42:1 |
| White text | 2.82:1 |
Values
| HEX | #999F4E |
| RGB | rgb(153, 159, 78) |
| HSL | hsl(64, 34%, 46%) |
| OKLCH | oklch(68% 0.105 112.7) |
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 #999F4E | 2.82:1 | Fails | Lc -59.5 | Large or bold text, headings |
| Black text on #999F4E | 7.42:1 | AAA | Lc 49.8 | Large or bold text, headings |
| #999F4E text on white | 2.82:1 | Fails | Lc 54.3 | Large or bold text, headings |
| #999F4E text on black | 7.42:1 | AAA | Lc -47.6 | Large or bold text, headings |
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 400.
-
Step 50
50
#F5F6F0
oklch(97.1% 0.008 114.2)
-
Step 100
100
#EAEBDD
oklch(93.5% 0.019 110.1)
-
Step 200
200
#D9DCC1
oklch(88.5% 0.036 112.3)
-
Step 300
300
#C1C695
oklch(81% 0.066 112.6)
-
Step 400
400 (this color)
#999F4E
oklch(68% 0.105 112.7)
-
Step 500
500
#8B9115
oklch(63.1% 0.135 112.7)
-
Step 600
600
#757A00
oklch(55.6% 0.124 112.6)
-
Step 700
700
#626600
oklch(49% 0.109 112.4)
-
Step 800
800
#505400
oklch(42.8% 0.095 112.9)
-
Step 900
900
#424600
oklch(37.8% 0.084 113.4)
-
Step 950
950
#272904
oklch(27% 0.055 112.6)
#999F4E 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) | #A99947 | 0.026 |
| Deuteranopia (no green cones) | #A99B52 | 0.027 |
| Tritanopia (no blue cones) | #A2978D | 0.093 |
| Achromatopsia (no color) | #9A9A9A | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #999F4E
#999F4E
oklch(68% 0.105 112.7)
- #9A8CD4
#9A8CD4
oklch(68% 0.105 292.3)
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 #999F4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Green #74A662 ΔE 0.048
- Pea Soup #929901 ΔE 0.048
- Brown Yellow #B29705 ΔE 0.048
- Sage #87AE73 ΔE 0.049
- Pea Soup Green #94A617 ΔE 0.050
- Asparagus #77AB56 ΔE 0.050
- Dark Gold #B59410 ΔE 0.052
- Moss #769958 ΔE 0.052
Use #999F4E 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.