#007B51
Closest named color: Jungle Green (#048243). oklch(51.5% 0.115 160.8), rgb(0, 123, 81).
Aa
White text reads best on this color (5.31:1).
About this color
#007B51 is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.115 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.033 away. White text reads best on it, at 5.31:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.115) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 3.95:1 |
| White text | 5.31:1 |
Values
| HEX | #007B51 |
| RGB | rgb(0, 123, 81) |
| HSL | hsl(160, 100%, 24%) |
| OKLCH | oklch(51.5% 0.115 160.8) |
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 #007B51 | 5.31:1 | AA | Lc -81.2 | Fine for body text |
| Black text on #007B51 | 3.95:1 | AA large text | Lc 28.2 | Dividers and decoration only |
| #007B51 text on white | 5.31:1 | AA | Lc 75.8 | Fine for body text |
| #007B51 text on black | 3.95:1 | AA large text | Lc -25.9 | 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 700.
-
Step 50
50
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E1EDE6
oklch(93.5% 0.016 160.6)
-
Step 200
200
#C8E0D2
oklch(88.5% 0.032 160.1)
-
Step 300
300
#A2CCB5
oklch(80.9% 0.055 160.9)
-
Step 400
400
#6CB28E
oklch(70.7% 0.089 160.5)
-
Step 500
500
#3D9E72
oklch(63% 0.113 160.7)
-
Step 600
600
#02895B
oklch(55.7% 0.124 160.9)
-
Step 700
700 (this color)
#007B51
oklch(51.5% 0.115 160.8)
-
Step 800
800
#005E3D
oklch(42.6% 0.095 160.9)
-
Step 900
900
#124D34
oklch(37.6% 0.074 160.8)
-
Step 950
950
#0D2D1F
oklch(26.9% 0.046 161.9)
#007B51 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) | #79714E | 0.108 |
| Deuteranopia (no green cones) | #6D6854 | 0.106 |
| Tritanopia (no blue cones) | #007B70 | 0.048 |
| Achromatopsia (no color) | #6B6B6B | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #007B51
#007B51
oklch(51.5% 0.115 160.8)
- #924A7B
#924A7B
oklch(51.4% 0.115 340.7)
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 #007B51, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.033
- Sea Green #2E8B57 ΔE 0.055
- Tree Green #2A7E19 ΔE 0.062
- Dark Aquamarine #017371 ΔE 0.063
- Bluegreen #017A79 ΔE 0.064
- Deep Turquoise #017374 ΔE 0.067
- Dark Olive Green #556B2F ΔE 0.068
- Teal #008080 ΔE 0.070
Use #007B51 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.