#45912D
Closest named color: Sap Green (#5C8B15). oklch(58.7% 0.155 139.1), rgb(69, 145, 45).
Aa
Black text reads best on this color (5.34:1).
About this color
#45912D is a medium-dark, vivid green. In OKLCH its lightness is 59%, its chroma 0.155 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sap Green (#5C8B15), ΔE 0.025 away. Black text reads best on it, at 5.34:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.155) |
| Temperature | in between |
| Nearest name | Sap Green (#5C8B15) |
| Black text | 5.34:1 |
| White text | 3.93:1 |
Values
| HEX | #45912D |
| RGB | rgb(69, 145, 45) |
| HSL | hsl(106, 53%, 37%) |
| OKLCH | oklch(58.7% 0.155 139.1) |
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 #45912D | 3.93:1 | AA large text | Lc -71.9 | Content text, not long reading |
| Black text on #45912D | 5.34:1 | AA | Lc 37.7 | Non-text elements, placeholder text |
| #45912D text on white | 3.93:1 | AA large text | Lc 66.4 | Content text, not long reading |
| #45912D text on black | 5.34:1 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E3EDE1
oklch(93.5% 0.019 140.5)
-
Step 200
200
#CDE0C7
oklch(88.6% 0.039 138.2)
-
Step 300
300
#AACCA1
oklch(80.9% 0.07 139.2)
-
Step 400
400
#7CB16D
oklch(70.6% 0.111 138.9)
-
Step 500
500
#589D44
oklch(63% 0.142 139.1)
-
Step 600
600 (this color)
#45912D
oklch(58.7% 0.155 139.1)
-
Step 700
700
#2D7313
oklch(49.2% 0.144 139.1)
-
Step 800
800
#275E14
oklch(42.9% 0.12 139.1)
-
Step 900
900
#254D19
oklch(37.8% 0.092 139.1)
-
Step 950
950
#162D10
oklch(27% 0.058 139.5)
#45912D 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) | #95841F | 0.102 |
| Deuteranopia (no green cones) | #8B7E36 | 0.102 |
| Tritanopia (no blue cones) | #3E8C7D | 0.106 |
| Achromatopsia (no color) | #808080 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45912D
#45912D
oklch(58.7% 0.155 139.1)
- #A35AB5
#A35AB5
oklch(58.8% 0.154 319.4)
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 #45912D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sap Green #5C8B15 ΔE 0.025
- Kelley Green #009337 ΔE 0.029
- Mossy Green #638B27 ΔE 0.032
- Irish Green #019529 ΔE 0.033
- Fern Green #548D44 ΔE 0.034
- Forest Green #228B22 ΔE 0.034
- Emerald Green #028F1E ΔE 0.038
- Grass Green #3F9B0B ΔE 0.038
Use #45912D 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.