#16B273
Closest named color: Green Teal (#0CB577). oklch(67.5% 0.152 158.7), rgb(22, 178, 115).
Aa
Black text reads best on this color (7.64:1).
About this color
#16B273 is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.152 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Teal (#0CB577), ΔE 0.009 away. Black text reads best on it, at 7.64:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Green Teal (#0CB577) |
| Black text | 7.64:1 |
| White text | 2.74:1 |
Values
| HEX | #16B273 |
| RGB | rgb(22, 178, 115) |
| HSL | hsl(156, 78%, 39%) |
| OKLCH | oklch(67.5% 0.152 158.7) |
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 #16B273 | 2.74:1 | Fails | Lc -57.7 | Large or bold text, headings |
| Black text on #16B273 | 7.64:1 | AAA | Lc 51.5 | Large or bold text, headings |
| #16B273 text on white | 2.74:1 | Fails | Lc 52.5 | Large or bold text, headings |
| #16B273 text on black | 7.64:1 | AAA | Lc -49.4 | Large or bold text, headings |
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 400.
-
Step 50
50
#EFF8F2
oklch(97.1% 0.012 157)
-
Step 100
100
#DBF0E3
oklch(93.6% 0.028 158.7)
-
Step 200
200
#BDE4CC
oklch(88.4% 0.052 158.1)
-
Step 300
300
#8AD4AA
oklch(81% 0.095 158.5)
-
Step 400
400 (this color)
#16B273
oklch(67.5% 0.152 158.7)
-
Step 500
500
#00A368
oklch(63.1% 0.145 158.9)
-
Step 600
600
#008956
oklch(55.5% 0.129 158.6)
-
Step 700
700
#007348
oklch(49% 0.113 158.9)
-
Step 800
800
#005F3A
oklch(42.8% 0.099 158.5)
-
Step 900
900
#004F30
oklch(37.7% 0.087 158.9)
-
Step 950
950
#002F1B
oklch(26.9% 0.062 159.3)
#16B273 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) | #B0A36F | 0.141 |
| Deuteranopia (no green cones) | #9F9777 | 0.137 |
| Tritanopia (no blue cones) | #00B1A2 | 0.068 |
| Achromatopsia (no color) | #9C9C9C | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #16B273
#16B273
oklch(67.5% 0.152 158.7)
- #D16EB6
#D16EB6
oklch(67.4% 0.152 338.5)
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 #16B273, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Teal #0CB577 ΔE 0.009
- Jade Green #2BAF6A ΔE 0.012
- Dark Seafoam #1FB57A ΔE 0.012
- Bluey Green #2BB179 ΔE 0.012
- Medium Sea Green #3CB371 ΔE 0.015
- Seaweed Green #35AD6B ΔE 0.016
- Dark Seafoam Green #3EAF76 ΔE 0.019
- Cool Green #33B864 ΔE 0.031
Use #16B273 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.