#21A88A#21A88A

#21A88A is a light, moderate teal. Relative luminance 0.302; OKLCH L 65.6% C 0.119 H 173.1°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#21A88A
RGB	rgb(33, 168, 138)
HSL	hsl(167, 67%, 39%)
HSV	hsv(167, 80%, 66%)
CMYK	cmyk(80.4%, 0%, 17.9%, 34.1%)
CIE-LAB	lab(61.79, -41.86, 5.67)
CIE-LCH	lch(61.79, 42.25, 172.29°)
OKLab	oklab(65.57% -0.1178 0.0143)
OKLCH	oklch(65.57% 0.119 173.1)
XYZ	xyz(19.2148, 30.1612, 28.8488)
Luminance	0.3016 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A88A #A8213F

analogous

#21A847 #21A88A #2182A8

triadic

#21A88A #8A21A8 #A88A21

tetradic

#21A88A #4721A8 #A8213F #82A821

square

#21A88A #4721A8 #A8213F #82A821

split-complementary

#21A88A #A82182 #A84721

monochromatic

#0D4236 #177560 #21A88A #30D6B1 #63E0C5

Accessibility & contrast

On white

2.99

#21A88A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#21A88A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21A88A

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A88A	#FFFFFF	#000000	##000000
##21A88A	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29D89

Deuteranopia (green-blind)

#91908C

Tritanopia (blue-blind)

#00AA9F

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #21a88a;
/* rgb */ color: rgb(33, 168, 138);
/* oklch */ color: oklch(65.6% 0.119 173.1);

Tailwind

colors: {
  custom: {
    50: '#75c3ac',
    500: '#21a88a',
    950: '#000000',
  },
}

SCSS

$custom: #21a88a;
$custom-light: #75c3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#21a88a",
  "rgb": {
    "r": 33,
    "g": 168,
    "b": 138
  },
  "hsl": {
    "h": 166.667,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.65572,
    "c": 0.11868,
    "h": 173.1
  },
  "luminance": 0.30164
}

Semantic roles & 50–950 ramp

primary

#21A88A

secondary

#C55F76

accent

#3E64EA

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #21A88A

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

Preview Lab → · Contrast checker → · Palette generator →