#21A875#21A875

#21A875 is a light, vivid teal. Relative luminance 0.296; OKLCH L 65.0% C 0.135 H 161.7°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#21A875
RGB	rgb(33, 168, 117)
HSL	hsl(157, 67%, 39%)
HSV	hsv(157, 80%, 66%)
CMYK	cmyk(80.4%, 0%, 30.4%, 34.1%)
CIE-LAB	lab(61.32, -46.99, 16.66)
CIE-LCH	lch(61.32, 49.86, 160.48°)
OKLab	oklab(65.02% -0.128 0.0423)
OKLCH	oklch(65.02% 0.135 161.7)
XYZ	xyz(17.8388, 29.6107, 21.6014)
Luminance	0.2961 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A875 #A82154

analogous

#21A831 #21A875 #2198A8

triadic

#21A875 #7521A8 #A87521

tetradic

#21A875 #3121A8 #A82154 #98A821

square

#21A875 #3121A8 #A82154 #98A821

split-complementary

#21A875 #A82198 #A83121

monochromatic

#0D422E #177551 #21A875 #30D697 #63E0B1

Accessibility & contrast

On white

3.03

#21A875 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#21A875 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A875

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A875	#FFFFFF	#000000	##000000
##21A875	1.00	3.03	6.92	6.92
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59B72

Deuteranopia (green-blind)

#958F78

Tritanopia (blue-blind)

#00A89A

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #21a875;
/* rgb */ color: rgb(33, 168, 117);
/* oklch */ color: oklch(65.0% 0.135 161.7);

Tailwind

colors: {
  custom: {
    50: '#74c39d',
    500: '#21a875',
    950: '#000000',
  },
}

SCSS

$custom: #21a875;
$custom-light: #74c39d;
$custom-dark: #000000;

JSON

{
  "hex": "#21a875",
  "rgb": {
    "r": 33,
    "g": 168,
    "b": 117
  },
  "hsl": {
    "h": 157.333,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.65023,
    "c": 0.13486,
    "h": 161.7
  },
  "luminance": 0.29613
}

Semantic roles & 50–950 ramp

primary

#21A875

secondary

#C55F86

accent

#3E7FEA

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #21A875

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

Preview Lab → · Contrast checker → · Palette generator →