#21A97E#21A97E

#21A97E is a light, vivid teal. Relative luminance 0.302; OKLCH L 65.5% C 0.129 H 165.7°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#21A97E
RGB	rgb(33, 169, 126)
HSL	hsl(161, 67%, 40%)
HSV	hsv(161, 80%, 66%)
CMYK	cmyk(80.5%, 0%, 25.4%, 33.7%)
CIE-LAB	lab(61.83, -45.29, 12.40)
CIE-LCH	lch(61.83, 46.96, 164.69°)
OKLab	oklab(65.51% -0.1246 0.0317)
OKLCH	oklch(65.51% 0.129 165.7)
XYZ	xyz(18.5789, 30.2033, 24.5853)
Luminance	0.3021 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A97E #A9214C

analogous

#21A93A #21A97E #2190A9

triadic

#21A97E #7E21A9 #A97E21

tetradic

#21A97E #3A21A9 #A9214C #90A921

square

#21A97E #3A21A9 #A9214C #90A921

split-complementary

#21A97E #A92190 #A93A21

monochromatic

#0D4332 #177658 #21A97E #31D7A2 #64E1B9

Accessibility & contrast

On white

2.98

#21A97E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#21A97E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21A97E

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A97E	#FFFFFF	#000000	##000000
##21A97E	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59C7C

Deuteranopia (green-blind)

#959081

Tritanopia (blue-blind)

#00A99D

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #21a97e;
/* rgb */ color: rgb(33, 169, 126);
/* oklch */ color: oklch(65.5% 0.129 165.7);

Tailwind

colors: {
  custom: {
    50: '#74c3a3',
    500: '#21a97e',
    950: '#000000',
  },
}

SCSS

$custom: #21a97e;
$custom-light: #74c3a3;
$custom-dark: #000000;

JSON

{
  "hex": "#21a97e",
  "rgb": {
    "r": 33,
    "g": 169,
    "b": 126
  },
  "hsl": {
    "h": 161.029,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.65508,
    "c": 0.12861,
    "h": 165.7
  },
  "luminance": 0.30206
}

Semantic roles & 50–950 ramp

primary

#21A97E

secondary

#C66080

accent

#3E74EA

background

#F7FCFA

surface

#EEF8F3

border

#C9D1CD

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #21A97E

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

Preview Lab → · Contrast checker → · Palette generator →