#23A581#23A581

#23A581 is a light, vivid teal. Relative luminance 0.289; OKLCH L 64.6% C 0.121 H 168.9°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#23A581
RGB	rgb(35, 165, 129)
HSL	hsl(163, 65%, 39%)
HSV	hsv(163, 79%, 65%)
CMYK	cmyk(78.8%, 0%, 21.8%, 35.3%)
CIE-LAB	lab(60.65, -42.68, 9.07)
CIE-LCH	lch(60.65, 43.63, 168.00°)
OKLab	oklab(64.57% -0.1186 0.0232)
OKLCH	oklch(64.57% 0.121 168.9)
XYZ	xyz(18.1085, 28.8503, 25.3789)
Luminance	0.2885 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23A581 #A52347

analogous

#23A540 #23A581 #2388A5

triadic

#23A581 #8123A5 #A58123

tetradic

#23A581 #4023A5 #A52347 #88A523

square

#23A581 #4023A5 #A52347 #88A523

split-complementary

#23A581 #A52388 #A54023

monochromatic

#0E4032 #18735A #23A581 #32D3A7 #64DEBC

Accessibility & contrast

On white

3.10

#23A581 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#23A581 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23A581

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23A581	#FFFFFF	#000000	##000000
##23A581	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0997F

Deuteranopia (green-blind)

#908D83

Tritanopia (blue-blind)

#00A69B

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #23a581;
/* rgb */ color: rgb(35, 165, 129);
/* oklch */ color: oklch(64.6% 0.121 168.9);

Tailwind

colors: {
  custom: {
    50: '#74c0a5',
    500: '#23a581',
    950: '#000000',
  },
}

SCSS

$custom: #23a581;
$custom-light: #74c0a5;
$custom-dark: #000000;

JSON

{
  "hex": "#23a581",
  "rgb": {
    "r": 35,
    "g": 165,
    "b": 129
  },
  "hsl": {
    "h": 163.385,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.6457,
    "c": 0.12082,
    "h": 168.9
  },
  "luminance": 0.28853
}

Semantic roles & 50–950 ramp

primary

#23A581

secondary

#C4607C

accent

#406EE8

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #23A581

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →