#047858
Closest named color: Dark Aquamarine (#017371). oklch(50.8% 0.104 166.3), rgb(4, 120, 88).
Aa
White text reads best on this color (5.47:1).
About this color
#047858 is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.104 and its hue 166°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.047 away. White text reads best on it, at 5.47:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.104) |
| Temperature | in between |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.83:1 |
| White text | 5.47:1 |
Values
| HEX | #047858 |
| RGB | rgb(4, 120, 88) |
| HSL | hsl(163, 94%, 24%) |
| OKLCH | oklch(50.8% 0.104 166.3) |
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 #047858 | 5.47:1 | AA | Lc -82.1 | Fine for body text |
| Black text on #047858 | 3.83:1 | AA large text | Lc 27.3 | Dividers and decoration only |
| #047858 text on white | 5.47:1 | AA | Lc 76.8 | Fine for body text |
| #047858 text on black | 3.83:1 | AA large text | Lc -24.9 | 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
#E1EDE8
oklch(93.6% 0.014 169.2)
-
Step 200
200
#C9DFD5
oklch(88.4% 0.027 166.7)
-
Step 300
300
#A3CBB9
oklch(80.8% 0.049 166)
-
Step 400
400
#6DB195
oklch(70.7% 0.081 166.1)
-
Step 500
500
#409D7B
oklch(63.1% 0.103 166.1)
-
Step 600
600
#0E8864
oklch(55.7% 0.113 165.9)
-
Step 700
700 (this color)
#047858
oklch(50.8% 0.104 166.3)
-
Step 800
800
#065E44
oklch(42.8% 0.087 165.8)
-
Step 900
900
#144D39
oklch(37.8% 0.068 165.6)
-
Step 950
950
#0E2D22
oklch(27% 0.042 167)
#047858 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) | #756F56 | 0.103 |
| Deuteranopia (no green cones) | #69655A | 0.101 |
| Tritanopia (no blue cones) | #00786F | 0.036 |
| Achromatopsia (no color) | #696969 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #047858
#047858
oklch(50.8% 0.104 166.3)
- #8F4B72
#8F4B72
oklch(50.8% 0.104 346)
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 #047858, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.047
- Jungle Green #048243 ΔE 0.049
- Bluegreen #017A79 ΔE 0.051
- Deep Turquoise #017374 ΔE 0.052
- Teal #008080 ΔE 0.061
- Deep Aqua #08787F ΔE 0.062
- Dark Aqua #05696B ΔE 0.065
- Sea Green #2E8B57 ΔE 0.066
Use #047858 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.