#1D877E
Closest named color: Dark Cyan (#008B8B). oklch(56.5% 0.092 186.2), rgb(29, 135, 126).
Aa
Black text reads best on this color (4.81:1).
About this color
#1D877E is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 56%, its chroma 0.092 and its hue 186°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Cyan (#008B8B), ΔE 0.020 away. Black text reads best on it, at 4.81:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Dark Cyan (#008B8B) |
| Black text | 4.81:1 |
| White text | 4.35:1 |
Values
| HEX | #1D877E |
| RGB | rgb(29, 135, 126) |
| HSL | hsl(175, 65%, 32%) |
| OKLCH | oklch(56.5% 0.092 186.2) |
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 #1D877E | 4.35:1 | AA large text | Lc -75.3 | Fine for body text |
| Black text on #1D877E | 4.81:1 | AA | Lc 34.3 | Non-text elements, placeholder text |
| #1D877E text on white | 4.35:1 | AA large text | Lc 69.8 | Content text, not long reading |
| #1D877E text on black | 4.81:1 | AA | Lc -31.9 | 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
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2EDEB
oklch(93.7% 0.012 184.1)
-
Step 200
200
#C9DEDB
oklch(88.4% 0.023 186.4)
-
Step 300
300
#A3CAC5
oklch(80.9% 0.042 186.8)
-
Step 400
400
#6FAEA7
oklch(70.6% 0.066 186.9)
-
Step 500
500
#439A91
oklch(63.1% 0.085 186.1)
-
Step 600
600 (this color)
#1D877E
oklch(56.5% 0.092 186.2)
-
Step 700
700
#037068
oklch(49.1% 0.085 186.2)
-
Step 800
800
#0D5B55
oklch(42.6% 0.07 186.8)
-
Step 900
900
#174B46
oklch(37.7% 0.055 186.2)
-
Step 950
950
#0F2C29
oklch(27% 0.035 186.3)
#1D877E 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) | #807F7E | 0.098 |
| Deuteranopia (no green cones) | #71757F | 0.091 |
| Tritanopia (no blue cones) | #008A84 | 0.011 |
| Achromatopsia (no color) | #797979 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D877E
#1D877E
oklch(56.5% 0.092 186.2)
- #A35E6D
#A35E6D
oklch(56.4% 0.091 6.4)
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 #1D877E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Cyan #008B8B ΔE 0.020
- Teal #008080 ΔE 0.025
- Bluegreen #017A79 ΔE 0.042
- Teal Green #0A9396 ΔE 0.043
- Dusty Teal #4C9085 ΔE 0.046
- Deep Aqua #08787F ΔE 0.049
- Teal Blue #01889F ΔE 0.051
- Viridian #1E9167 ΔE 0.054
Use #1D877E 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.