#599A70
Closest named color: Ocean Green (#3D9973). oklch(63.1% 0.093 154.5), rgb(89, 154, 112).
Aa
Black text reads best on this color (6.28:1).
About this color
#599A70 is a medium-light, moderately saturated green. In OKLCH its lightness is 63%, its chroma 0.093 and its hue 154°. 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 6.28:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.093) |
| Temperature | in between |
| Nearest name | Ocean Green (#3D9973) |
| Black text | 6.28:1 |
| White text | 3.34:1 |
Values
| HEX | #599A70 |
| RGB | rgb(89, 154, 112) |
| HSL | hsl(141, 27%, 48%) |
| OKLCH | oklch(63.1% 0.093 154.5) |
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 #599A70 | 3.34:1 | AA large text | Lc -66.2 | Content text, not long reading |
| Black text on #599A70 | 6.28:1 | AA | Lc 43.3 | Non-text elements, placeholder text |
| #599A70 text on white | 3.34:1 | AA large text | Lc 60.7 | Content text, not long reading |
| #599A70 text on black | 6.28:1 | 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
#E3EDE6
oklch(93.7% 0.014 155.6)
-
Step 200
200
#CDDED2
oklch(88.4% 0.024 155.1)
-
Step 300
300
#ABCAB4
oklch(81% 0.045 154.4)
-
Step 400
400
#7DAE8C
oklch(70.6% 0.072 154)
-
Step 500
500 (this color)
#599A70
oklch(63.1% 0.093 154.5)
-
Step 600
600
#3C8458
oklch(55.5% 0.1 154.5)
-
Step 700
700
#2D7048
oklch(49.1% 0.094 154.5)
-
Step 800
800
#275B3B
oklch(42.6% 0.078 154.3)
-
Step 900
900
#254B33
oklch(37.7% 0.06 154.6)
-
Step 950
950
#162C1E
oklch(27% 0.039 154.9)
#599A70 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) | #9A916E | 0.083 |
| Deuteranopia (no green cones) | #908A72 | 0.080 |
| Tritanopia (no blue cones) | #4C998F | 0.046 |
| Achromatopsia (no color) | #8C8C8C | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #599A70
#599A70
oklch(63.1% 0.093 154.5)
- #AC74A0
#AC74A0
oklch(63.1% 0.092 334.6)
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 #599A70, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean Green #3D9973 ΔE 0.024
- Slate Green #658D6D ΔE 0.038
- Grey Teal #5E9B8A ΔE 0.038
- Green Grey #77926F ΔE 0.039
- Moss #769958 ΔE 0.040
- Drab Green #749551 ΔE 0.042
- Light Forest Green #4F9153 ΔE 0.044
- Dull Teal #5F9E8F ΔE 0.045
Use #599A70 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.