#21B292#21B292

#21B292 is a light, vivid teal. Relative luminance 0.342; OKLCH L 68.4% C 0.125 H 173.0°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#21B292
RGB	rgb(33, 178, 146)
HSL	hsl(167, 69%, 41%)
HSV	hsv(167, 81%, 70%)
CMYK	cmyk(81.5%, 0%, 18%, 30.2%)
CIE-LAB	lab(65.15, -44.04, 6.05)
CIE-LCH	lch(65.15, 44.45, 172.18°)
OKLab	oklab(68.39% -0.1238 0.0153)
OKLCH	oklch(68.39% 0.125 173)
XYZ	xyz(21.7331, 34.2367, 32.6515)
Luminance	0.3424 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21B292 #B22141

analogous

#21B24A #21B292 #218AB2

triadic

#21B292 #9221B2 #B29221

tetradic

#21B292 #4A21B2 #B22141 #8AB221

square

#21B292 #4A21B2 #B22141 #8AB221

split-complementary

#21B292 #B2218A #B24A21

monochromatic

#0E4B3D #177E68 #21B292 #36DAB6 #6AE3C9

Accessibility & contrast

On white

2.68

#21B292 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#21B292 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21B292

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21B292	#FFFFFF	#000000	##000000
##21B292	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA690

Deuteranopia (green-blind)

#9A9994

Tritanopia (blue-blind)

#00B4A9

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #21b292;
/* rgb */ color: rgb(33, 178, 146);
/* oklch */ color: oklch(68.4% 0.125 173.0);

Tailwind

colors: {
  custom: {
    50: '#77cab2',
    500: '#21b292',
    950: '#000000',
  },
}

SCSS

$custom: #21b292;
$custom-light: #77cab2;
$custom-dark: #000000;

JSON

{
  "hex": "#21b292",
  "rgb": {
    "r": 33,
    "g": 178,
    "b": 146
  },
  "hsl": {
    "h": 166.759,
    "s": 68.72,
    "l": 41.373
  },
  "oklch": {
    "l": 0.6839,
    "c": 0.12478,
    "h": 173
  },
  "luminance": 0.34239
}

Semantic roles & 50–950 ramp

primary

#21B292

secondary

#C9667C

accent

#3C63EC

background

#F8FCFA

surface

#EFF8F5

border

#CAD1CF

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #21B292

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

Preview Lab → · Contrast checker → · Palette generator →