#1DA174
Closest named color: Jade (#1FA774). oklch(63.1% 0.128 163.8), rgb(29, 161, 116).
Aa
Black text reads best on this color (6.40:1).
About this color
#1DA174 is a medium-light, moderately saturated green. In OKLCH its lightness is 63%, its chroma 0.128 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade (#1FA774), ΔE 0.018 away. Black text reads best on it, at 6.40:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Jade (#1FA774) |
| Black text | 6.40:1 |
| White text | 3.28:1 |
Values
| HEX | #1DA174 |
| RGB | rgb(29, 161, 116) |
| HSL | hsl(160, 69%, 37%) |
| OKLCH | oklch(63.1% 0.128 163.8) |
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 #1DA174 | 3.28:1 | AA large text | Lc -65.1 | Content text, not long reading |
| Black text on #1DA174 | 6.40:1 | AA | Lc 44.4 | Non-text elements, placeholder text |
| #1DA174 text on white | 3.28:1 | AA large text | Lc 59.7 | Large or bold text, headings |
| #1DA174 text on black | 6.40:1 | AA | Lc -42.1 | 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 500.
-
Step 50
50
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E0EEE7
oklch(93.7% 0.018 164.6)
-
Step 200
200
#C5E1D3
oklch(88.5% 0.035 164.1)
-
Step 300
300
#9CCEB6
oklch(81% 0.062 163.9)
-
Step 400
400
#5FB490
oklch(70.6% 0.099 164.3)
-
Step 500
500 (this color)
#1DA174
oklch(63.1% 0.128 163.8)
-
Step 600
600
#008860
oklch(55.5% 0.118 164)
-
Step 700
700
#007350
oklch(49.2% 0.105 163.6)
-
Step 800
800
#005E41
oklch(42.7% 0.091 163.9)
-
Step 900
900
#004F36
oklch(37.9% 0.081 163.8)
-
Step 950
950
#052E1F
oklch(26.9% 0.053 163.8)
#1DA174 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) | #9E9571 | 0.124 |
| Deuteranopia (no green cones) | #8E8977 | 0.121 |
| Tritanopia (no blue cones) | #00A195 | 0.048 |
| Achromatopsia (no color) | #8E8E8E | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1DA174
#1DA174
oklch(63.1% 0.128 163.8)
- #BE689D
#BE689D
oklch(63.2% 0.127 343.6)
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 #1DA174, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade #1FA774 ΔE 0.018
- Ocean Green #3D9973 ΔE 0.026
- Seaweed Green #35AD6B ΔE 0.044
- Persian Green #2A9D8F ΔE 0.046
- Dark Seafoam Green #3EAF76 ΔE 0.047
- Viridian #1E9167 ΔE 0.047
- Blue Green #0F9B8E ΔE 0.047
- Bluey Green #2BB179 ΔE 0.048
Use #1DA174 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.