#299458
Closest named color: Viridian (#1E9167). oklch(59.2% 0.132 154), rgb(41, 148, 88).
Aa
Black text reads best on this color (5.47:1).
About this color
#299458 is a medium-dark, moderately saturated green. In OKLCH its lightness is 59%, its chroma 0.132 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Viridian (#1E9167), ΔE 0.025 away. Black text reads best on it, at 5.47:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Viridian (#1E9167) |
| Black text | 5.47:1 |
| White text | 3.83:1 |
Values
| HEX | #299458 |
| RGB | rgb(41, 148, 88) |
| HSL | hsl(146, 57%, 37%) |
| OKLCH | oklch(59.2% 0.132 154) |
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 #299458 | 3.83:1 | AA large text | Lc -71.0 | Content text, not long reading |
| Black text on #299458 | 5.47:1 | AA | Lc 38.6 | Non-text elements, placeholder text |
| #299458 text on white | 3.83:1 | AA large text | Lc 65.5 | Content text, not long reading |
| #299458 text on black | 5.47:1 | AA | Lc -36.2 | 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 600.
-
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
#C9E0CF
oklch(88.5% 0.034 153.6)
-
Step 300
300
#A3CCAF
oklch(80.8% 0.059 154.1)
-
Step 400
400
#6FB285
oklch(70.6% 0.095 153.9)
-
Step 500
500
#439F67
oklch(63.2% 0.122 154.1)
-
Step 600
600 (this color)
#299458
oklch(59.2% 0.132 154)
-
Step 700
700
#02743F
oklch(49.1% 0.123 154.2)
-
Step 800
800
#0D5F34
oklch(42.8% 0.102 153.9)
-
Step 900
900
#174E2D
oklch(37.8% 0.08 153.5)
-
Step 950
950
#0F2D1B
oklch(26.8% 0.049 154.8)
#299458 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) | #948854 | 0.116 |
| Deuteranopia (no green cones) | #877E5C | 0.115 |
| Tritanopia (no blue cones) | #009285 | 0.067 |
| Achromatopsia (no color) | #828282 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #299458
#299458
oklch(59.2% 0.132 154)
- #AC5D9E
#AC5D9E
oklch(59.2% 0.132 334)
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 #299458, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Viridian #1E9167 ΔE 0.025
- Light Forest Green #4F9153 ΔE 0.026
- Sea Green #2E8B57 ΔE 0.027
- Fern Green #548D44 ΔE 0.035
- Ocean Green #3D9973 ΔE 0.041
- Kelley Green #009337 ΔE 0.043
- Moss Green #658B38 ΔE 0.054
- Dark Sage #598556 ΔE 0.055
Use #299458 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.