#21A58D#21A58D

#21A58D is a light, moderate teal. Relative luminance 0.292; OKLCH L 64.9% C 0.114 H 176.7°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#21A58D
RGB	rgb(33, 165, 141)
HSL	hsl(169, 67%, 39%)
HSV	hsv(169, 80%, 65%)
CMYK	cmyk(80%, 0%, 14.5%, 35.3%)
CIE-LAB	lab(60.92, -39.77, 2.73)
CIE-LCH	lch(60.92, 39.86, 176.08°)
OKLab	oklab(64.88% -0.1134 0.0066)
OKLCH	oklch(64.88% 0.114 176.7)
XYZ	xyz(18.8876, 29.1543, 29.8260)
Luminance	0.2916 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A58D #A52139

analogous

#21A54B #21A58D #217BA5

triadic

#21A58D #8D21A5 #A58D21

tetradic

#21A58D #4B21A5 #A52139 #7BA521

square

#21A58D #4B21A5 #A52139 #7BA521

split-complementary

#21A58D #A5217B #A54B21

monochromatic

#0D3F36 #177261 #21A58D #2ED5B7 #61DFC8

Accessibility & contrast

On white

3.07

#21A58D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#21A58D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A58D

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A58D	#FFFFFF	#000000	##000000
##21A58D	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9A8C

Deuteranopia (green-blind)

#8E8E8F

Tritanopia (blue-blind)

#00A79E

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #21a58d;
/* rgb */ color: rgb(33, 165, 141);
/* oklch */ color: oklch(64.9% 0.114 176.7);

Tailwind

colors: {
  custom: {
    50: '#74c0ae',
    500: '#21a58d',
    950: '#000000',
  },
}

SCSS

$custom: #21a58d;
$custom-light: #74c0ae;
$custom-dark: #000000;

JSON

{
  "hex": "#21a58d",
  "rgb": {
    "r": 33,
    "g": 165,
    "b": 141
  },
  "hsl": {
    "h": 169.091,
    "s": 66.667,
    "l": 38.824
  },
  "oklch": {
    "l": 0.6488,
    "c": 0.11355,
    "h": 176.7
  },
  "luminance": 0.29157
}

Semantic roles & 50–950 ramp

primary

#21A58D

secondary

#C45E70

accent

#3E5DEA

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #21A58D

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

Preview Lab → · Contrast checker → · Palette generator →