#499B64
Closest named color: Ocean Green (#3D9973). oklch(62.3% 0.116 152.4), rgb(73, 155, 100).
Aa
Black text reads best on this color (6.15:1).
About this color
#499B64 is a medium-light, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.116 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ocean Green (#3D9973), ΔE 0.024 away. Black text reads best on it, at 6.15:1.
| Hue family | Greens |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Ocean Green (#3D9973) |
| Black text | 6.15:1 |
| White text | 3.41:1 |
Values
| HEX | #499B64 |
| RGB | rgb(73, 155, 100) |
| HSL | hsl(140, 36%, 45%) |
| OKLCH | oklch(62.3% 0.116 152.4) |
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 #499B64 | 3.41:1 | AA large text | Lc -66.9 | Content text, not long reading |
| Black text on #499B64 | 6.15:1 | AA | Lc 42.7 | Non-text elements, placeholder text |
| #499B64 text on white | 3.41:1 | AA large text | Lc 61.4 | Content text, not long reading |
| #499B64 text on black | 6.15:1 | AA | Lc -40.3 | Non-text elements, placeholder 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 500.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE5
oklch(93.6% 0.016 154.5)
-
Step 200
200
#CAE0CF
oklch(88.6% 0.033 152.4)
-
Step 300
300
#A6CCAF
oklch(81% 0.057 152.1)
-
Step 400
400
#74B185
oklch(70.7% 0.09 152.4)
-
Step 500
500 (this color)
#499B64
oklch(62.3% 0.116 152.4)
-
Step 600
600
#28884D
oklch(55.7% 0.127 152.3)
-
Step 700
700
#19733E
oklch(49.1% 0.117 152.3)
-
Step 800
800
#195E33
oklch(42.8% 0.098 152)
-
Step 900
900
#1C4D2D
oklch(37.7% 0.076 152.3)
-
Step 950
950
#122D1B
oklch(27% 0.047 152.8)
#499B64 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) | #9B9060 | 0.100 |
| Deuteranopia (no green cones) | #908867 | 0.098 |
| Tritanopia (no blue cones) | #35998D | 0.061 |
| Achromatopsia (no color) | #8B8B8B | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #499B64
#499B64
oklch(62.3% 0.116 152.4)
- #B06BA6
#B06BA6
oklch(62.3% 0.117 332.3)
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 #499B64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean Green #3D9973 ΔE 0.024
- Light Forest Green #4F9153 ΔE 0.030
- Muted Green #5FA052 ΔE 0.035
- Jade #1FA774 ΔE 0.037
- Flat Green #699D4C ΔE 0.040
- Viridian #1E9167 ΔE 0.044
- Drab Green #749551 ΔE 0.045
- Moss #769958 ΔE 0.045
Use #499B64 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.