#499E73
Closest named color: Ocean Green (#3D9973). oklch(63.4% 0.106 159.1), rgb(73, 158, 115).
Aa
Black text reads best on this color (6.42:1).
About this color
#499E73 is a medium-light, moderately saturated green. In OKLCH its lightness is 63%, its chroma 0.106 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 0.019 away. Black text reads best on it, at 6.42:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.106) |
| Temperature | in between |
| Nearest name | Ocean Green (#3D9973) |
| Black text | 6.42:1 |
| White text | 3.27:1 |
Values
| HEX | #499E73 |
| RGB | rgb(73, 158, 115) |
| HSL | hsl(150, 37%, 45%) |
| OKLCH | oklch(63.4% 0.106 159.1) |
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 #499E73 | 3.27:1 | AA large text | Lc -65.2 | Content text, not long reading |
| Black text on #499E73 | 6.42:1 | AA | Lc 44.3 | Non-text elements, placeholder text |
| #499E73 text on white | 3.27:1 | AA large text | Lc 59.8 | Large or bold text, headings |
| #499E73 text on black | 6.42:1 | AA | Lc -41.9 | 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
#72B18E
oklch(70.8% 0.083 159)
-
Step 500
500 (this color)
#499E73
oklch(63.4% 0.106 159.1)
-
Step 600
600
#22875A
oklch(55.5% 0.115 159.1)
-
Step 700
700
#11734A
oklch(49.2% 0.108 159)
-
Step 800
800
#145D3D
oklch(42.6% 0.088 159.4)
-
Step 900
900
#1A4D34
oklch(37.8% 0.07 158.9)
-
Step 950
950
#112D1F
oklch(27% 0.043 159.7)
#499E73 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) | #9D9371 | 0.101 |
| Deuteranopia (no green cones) | #908B76 | 0.096 |
| Tritanopia (no blue cones) | #2D9D92 | 0.047 |
| Achromatopsia (no color) | #8E8E8E | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #499E73
#499E73
oklch(63.4% 0.106 159.1)
- #B570A0
#B570A0
oklch(63.5% 0.107 339)
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 #499E73, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean Green #3D9973 ΔE 0.019
- Jade #1FA774 ΔE 0.032
- Persian Green #2A9D8F ΔE 0.043
- Grey Teal #5E9B8A ΔE 0.044
- Muted Green #5FA052 ΔE 0.046
- Light Forest Green #4F9153 ΔE 0.047
- Blue Green #0F9B8E ΔE 0.049
- Dull Teal #5F9E8F ΔE 0.049
Use #499E73 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.