#45603B
Closest named color: Pine (#2B5D34). oklch(45.7% 0.066 137.5), rgb(69, 96, 59).
Aa
White text reads best on this color (7.02:1).
About this color
#45603B is a medium-dark, muted green. In OKLCH its lightness is 46%, its chroma 0.066 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.035 away. White text reads best on it, at 7.02:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.066) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.98:1 |
| White text | 7.02:1 |
Values
| HEX | #45603B |
| RGB | rgb(69, 96, 59) |
| HSL | hsl(104, 24%, 30%) |
| OKLCH | oklch(45.7% 0.066 137.5) |
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 #45603B | 7.02:1 | AAA | Lc -89.2 | Fine for body text |
| Black text on #45603B | 2.98:1 | Fails | Lc 19.7 | Dividers and decoration only |
| #45603B text on white | 7.02:1 | AAA | Lc 84.3 | Fine for body text |
| #45603B text on black | 2.98:1 | Fails | Lc -17.7 | Dividers and decoration only |
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 800.
-
Step 50
50
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E6ECE4
oklch(93.6% 0.012 137.8)
-
Step 200
200
#D3DDCF
oklch(88.6% 0.022 136.6)
-
Step 300
300
#B5C7AF
oklch(80.9% 0.039 137.8)
-
Step 400
400
#8EAA84
oklch(70.6% 0.062 137.5)
-
Step 500
500
#729566
oklch(63.1% 0.079 137.9)
-
Step 600
600
#5A7F4C
oklch(55.5% 0.086 137.5)
-
Step 700
700
#4A6B3D
oklch(49% 0.08 137.3)
-
Step 800
800 (this color)
#45603B
oklch(45.7% 0.066 137.5)
-
Step 900
900
#34482D
oklch(37.7% 0.051 137.8)
-
Step 950
950
#1F2A1A
oklch(26.9% 0.033 136.2)
#45603B 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) | #625A38 | 0.044 |
| Deuteranopia (no green cones) | #5E583D | 0.044 |
| Tritanopia (no blue cones) | #445D57 | 0.047 |
| Achromatopsia (no color) | #595959 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45603B
#45603B
oklch(45.7% 0.066 137.5)
- #674B70
#674B70
oklch(45.7% 0.068 317.8)
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 #45603B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.035
- Camo Green #526525 ΔE 0.037
- Army Green #4B5D16 ΔE 0.038
- Camouflage Green #4B6113 ΔE 0.042
- Dark Olive Green #556B2F ΔE 0.047
- Dark Green Blue #1F6357 ΔE 0.049
- Spruce #0A5F38 ΔE 0.051
- Dark Moss Green #606C38 ΔE 0.057
Use #45603B 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.