#1B925A
Closest named color: Viridian (#1E9167). oklch(58.4% 0.132 156.6), rgb(27, 146, 90).
Aa
Black text reads best on this color (5.30:1).
About this color
#1B925A is a medium-dark, moderately saturated green. In OKLCH its lightness is 58%, its chroma 0.132 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Viridian (#1E9167), ΔE 0.020 away. Black text reads best on it, at 5.30:1.
| Hue family | Greens |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Viridian (#1E9167) |
| Black text | 5.30:1 |
| White text | 3.95:1 |
Values
| HEX | #1B925A |
| RGB | rgb(27, 146, 90) |
| HSL | hsl(152, 69%, 34%) |
| OKLCH | oklch(58.4% 0.132 156.6) |
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 #1B925A | 3.95:1 | AA large text | Lc -72.0 | Content text, not long reading |
| Black text on #1B925A | 5.30:1 | AA | Lc 37.6 | Non-text elements, placeholder text |
| #1B925A text on white | 3.95:1 | AA large text | Lc 66.5 | Content text, not long reading |
| #1B925A text on black | 5.30:1 | AA | Lc -35.2 | 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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EDE5
oklch(93.5% 0.017 156.9)
-
Step 200
200
#C8E0D0
oklch(88.4% 0.034 156.5)
-
Step 300
300
#A2CDB1
oklch(81% 0.06 156.3)
-
Step 400
400
#6CB388
oklch(70.8% 0.096 156.3)
-
Step 500
500
#3E9F6B
oklch(63.1% 0.121 156.7)
-
Step 600
600 (this color)
#1B925A
oklch(58.4% 0.132 156.6)
-
Step 700
700
#007444
oklch(49.2% 0.118 156.6)
-
Step 800
800
#025F37
oklch(42.7% 0.102 156.5)
-
Step 900
900
#134E30
oklch(37.8% 0.079 156.6)
-
Step 950
950
#0E2E1C
oklch(27.1% 0.051 156)
#1B925A 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) | #918656 | 0.119 |
| Deuteranopia (no green cones) | #837C5E | 0.116 |
| Tritanopia (no blue cones) | #009184 | 0.062 |
| Achromatopsia (no color) | #808080 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1B925A
#1B925A
oklch(58.4% 0.132 156.6)
- #AB5A98
#AB5A98
oklch(58.4% 0.131 336.6)
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 #1B925A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Viridian #1E9167 ΔE 0.020
- Sea Green #2E8B57 ΔE 0.021
- Light Forest Green #4F9153 ΔE 0.032
- Fern Green #548D44 ΔE 0.040
- Kelley Green #009337 ΔE 0.044
- Ocean Green #3D9973 ΔE 0.045
- Jungle Green #048243 ΔE 0.053
- Dark Sage #598556 ΔE 0.054
Use #1B925A 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.