#499C71
Closest named color: Ocean Green (#3D9973). oklch(62.9% 0.105 158.6), rgb(73, 156, 113).
Aa
Black text reads best on this color (6.27:1).
About this color
#499C71 is a medium-light, moderately saturated green. In OKLCH its lightness is 63%, its chroma 0.105 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ocean Green (#3D9973), ΔE 0.014 away. Black text reads best on it, at 6.27:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Ocean Green (#3D9973) |
| Black text | 6.27:1 |
| White text | 3.34:1 |
Values
| HEX | #499C71 |
| RGB | rgb(73, 156, 113) |
| HSL | hsl(149, 36%, 45%) |
| OKLCH | oklch(62.9% 0.105 158.6) |
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 #499C71 | 3.34:1 | AA large text | Lc -66.1 | Content text, not long reading |
| Black text on #499C71 | 6.27:1 | AA | Lc 43.4 | Non-text elements, placeholder text |
| #499C71 text on white | 3.34:1 | AA large text | Lc 60.7 | Content text, not long reading |
| #499C71 text on black | 6.27:1 | AA | Lc -41.0 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE6
oklch(93.6% 0.015 158.2)
-
Step 200
200
#CADFD2
oklch(88.4% 0.029 158.6)
-
Step 300
300
#A5CBB5
oklch(80.8% 0.051 159.6)
-
Step 400
400
#73B18E
oklch(70.8% 0.082 158.7)
-
Step 500
500 (this color)
#499C71
oklch(62.9% 0.105 158.6)
-
Step 600
600
#25875A
oklch(55.6% 0.114 158.8)
-
Step 700
700
#15724A
oklch(49% 0.105 159)
-
Step 800
800
#165D3D
oklch(42.6% 0.087 159.1)
-
Step 900
900
#1B4C34
oklch(37.6% 0.068 159.1)
-
Step 950
950
#112D1E
oklch(27% 0.044 158)
#499C71 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) | #9B926F | 0.098 |
| Deuteranopia (no green cones) | #8F8974 | 0.096 |
| Tritanopia (no blue cones) | #2F9B90 | 0.047 |
| Achromatopsia (no color) | #8C8C8C | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #499C71
#499C71
oklch(62.9% 0.105 158.6)
- #B26F9E
#B26F9E
oklch(62.9% 0.105 338.7)
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 #499C71, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean Green #3D9973 ΔE 0.014
- Jade #1FA774 ΔE 0.036
- Light Forest Green #4F9153 ΔE 0.042
- Persian Green #2A9D8F ΔE 0.044
- Grey Teal #5E9B8A ΔE 0.045
- Muted Green #5FA052 ΔE 0.047
- Viridian #1E9167 ΔE 0.047
- Slate Green #658D6D ΔE 0.048
Use #499C71 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.