#047455
Closest named color: Dark Aquamarine (#017371). oklch(49.6% 0.102 166.3), rgb(4, 116, 85).
Aa
White text reads best on this color (5.77:1).
About this color
#047455 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.102 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 0.046 away. White text reads best on it, at 5.77:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.63:1 |
| White text | 5.77:1 |
Values
| HEX | #047455 |
| RGB | rgb(4, 116, 85) |
| HSL | hsl(163, 93%, 24%) |
| OKLCH | oklch(49.6% 0.102 166.3) |
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 #047455 | 5.77:1 | AA | Lc -83.6 | Fine for body text |
| Black text on #047455 | 3.63:1 | AA large text | Lc 25.7 | Dividers and decoration only |
| #047455 text on white | 5.77:1 | AA | Lc 78.4 | Fine for body text |
| #047455 text on black | 3.63:1 | AA large text | Lc -23.4 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE8
oklch(93.6% 0.013 167.2)
-
Step 200
200
#C9DFD5
oklch(88.4% 0.027 166.7)
-
Step 300
300
#A3CBBA
oklch(80.8% 0.049 167.4)
-
Step 400
400
#6FB196
oklch(70.8% 0.079 166.4)
-
Step 500
500
#439D7C
oklch(63.2% 0.1 166.3)
-
Step 600
600
#168765
oklch(55.6% 0.109 166.5)
-
Step 700
700 (this color)
#047455
oklch(49.6% 0.102 166.3)
-
Step 800
800
#0C5D44
oklch(42.6% 0.084 166)
-
Step 900
900
#164C3A
oklch(37.6% 0.065 167.2)
-
Step 950
950
#0F2D22
oklch(27% 0.042 166.6)
#047455 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) | #716B53 | 0.100 |
| Deuteranopia (no green cones) | #656257 | 0.098 |
| Tritanopia (no blue cones) | #00746B | 0.035 |
| Achromatopsia (no color) | #666666 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #047455
#047455
oklch(49.6% 0.102 166.3)
- #8B486E
#8B486E
oklch(49.6% 0.103 346.4)
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 #047455, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.046
- Deep Turquoise #017374 ΔE 0.051
- Bluegreen #017A79 ΔE 0.055
- Dark Green Blue #1F6357 ΔE 0.056
- Dark Aqua #05696B ΔE 0.058
- Jungle Green #048243 ΔE 0.058
- Deep Aqua #08787F ΔE 0.065
- Dark Olive Green #556B2F ΔE 0.067
Use #047455 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.