#21A887#21A887

#21A887 is a light, vivid teal. Relative luminance 0.301; OKLCH L 65.5% C 0.121 H 171.2°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#21A887
RGB	rgb(33, 168, 135)
HSL	hsl(165, 67%, 39%)
HSV	hsv(165, 80%, 66%)
CMYK	cmyk(80.4%, 0%, 19.6%, 34.1%)
CIE-LAB	lab(61.72, -42.64, 7.24)
CIE-LCH	lch(61.72, 43.25, 170.36°)
OKLab	oklab(65.49% -0.1193 0.0184)
OKLCH	oklch(65.49% 0.121 171.2)
XYZ	xyz(19.0006, 30.0755, 27.7207)
Luminance	0.3008 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A887 #A82142

analogous

#21A843 #21A887 #2186A8

triadic

#21A887 #8721A8 #A88721

tetradic

#21A887 #4321A8 #A82142 #86A821

square

#21A887 #4321A8 #A82142 #86A821

split-complementary

#21A887 #A82186 #A84321

monochromatic

#0D4235 #17755E #21A887 #30D6AE #63E0C2

Accessibility & contrast

On white

2.99

#21A887 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#21A887 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21A887

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A887	#FFFFFF	#000000	##000000
##21A887	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39C85

Deuteranopia (green-blind)

#929089

Tritanopia (blue-blind)

#00A99F

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #21a887;
/* rgb */ color: rgb(33, 168, 135);
/* oklch */ color: oklch(65.5% 0.121 171.2);

Tailwind

colors: {
  custom: {
    50: '#75c3aa',
    500: '#21a887',
    950: '#000000',
  },
}

SCSS

$custom: #21a887;
$custom-light: #75c3aa;
$custom-dark: #000000;

JSON

{
  "hex": "#21a887",
  "rgb": {
    "r": 33,
    "g": 168,
    "b": 135
  },
  "hsl": {
    "h": 165.333,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.65487,
    "c": 0.12069,
    "h": 171.2
  },
  "luminance": 0.30078
}

Semantic roles & 50–950 ramp

primary

#21A887

secondary

#C55F78

accent

#3E68EA

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #21A887

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

Preview Lab → · Contrast checker → · Palette generator →