#21754D#21754D

#21754D is a mid, moderate teal. Relative luminance 0.136; OKLCH L 50.2% C 0.102 H 158.2°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#21754D
RGB	rgb(33, 117, 77)
HSL	hsl(151, 56%, 29%)
HSV	hsv(151, 72%, 46%)
CMYK	cmyk(71.8%, 0%, 34.2%, 54.1%)
CIE-LAB	lab(43.63, -34.94, 15.03)
CIE-LCH	lch(43.63, 38.03, 156.72°)
OKLab	oklab(50.19% -0.0949 0.038)
OKLCH	oklch(50.19% 0.102 158.2)
XYZ	xyz(8.3272, 13.5808, 9.2022)
Luminance	0.1358 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21754D #752149

analogous

#217523 #21754D #217375

triadic

#21754D #4D2175 #754D21

tetradic

#21754D #232175 #752149 #737521

square

#21754D #232175 #752149 #737521

split-complementary

#21754D #752173 #752321

monochromatic

#071810 #14452E #21754D #2EA56C #46CB8B

Accessibility & contrast

On white

5.65

#21754D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#21754D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21754D

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21754D	#FFFFFF	#000000	##FFFFFF
##21754D	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746C4B

Deuteranopia (green-blind)

#696450

Tritanopia (blue-blind)

#00746B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #21754d;
/* rgb */ color: rgb(33, 117, 77);
/* oklch */ color: oklch(50.2% 0.102 158.2);

Tailwind

colors: {
  custom: {
    50: '#689d7f',
    500: '#21754d',
    950: '#000000',
  },
}

SCSS

$custom: #21754d;
$custom-light: #689d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#21754d",
  "rgb": {
    "r": 33,
    "g": 117,
    "b": 77
  },
  "hsl": {
    "h": 151.429,
    "s": 56,
    "l": 29.412
  },
  "oklch": {
    "l": 0.50193,
    "c": 0.10224,
    "h": 158.2
  },
  "luminance": 0.13582
}

Semantic roles & 50–950 ramp

primary

#21754D

secondary

#A84A77

accent

#4990DF

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070E0A

muted

#7A7E7C

Preview Lab

Preview with #21754D

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

Preview Lab → · Contrast checker → · Palette generator →