#21735D#21735D

#21735D is a mid, moderate teal. Relative luminance 0.134; OKLCH L 50.1% C 0.085 H 171.2°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#21735D
RGB	rgb(33, 115, 93)
HSL	hsl(164, 55%, 29%)
HSV	hsv(164, 71%, 45%)
CMYK	cmyk(71.3%, 0%, 19.1%, 54.9%)
CIE-LAB	lab(43.32, -30.08, 5.14)
CIE-LCH	lch(43.32, 30.51, 170.30°)
OKLab	oklab(50.07% -0.0844 0.0131)
OKLCH	oklch(50.07% 0.085 171.2)
XYZ	xyz(8.7327, 13.3741, 12.4750)
Luminance	0.1338 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21735D #732137

analogous

#217334 #21735D #216073

triadic

#21735D #5D2173 #735D21

tetradic

#21735D #342173 #732137 #607321

square

#21735D #342173 #732137 #607321

split-complementary

#21735D #732160 #733421

monochromatic

#071813 #134337 #21735D #2FA383 #45CAA6

Accessibility & contrast

On white

5.71

#21735D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#21735D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21735D

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21735D	#FFFFFF	#000000	##FFFFFF
##21735D	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6B5C

Deuteranopia (green-blind)

#64635F

Tritanopia (blue-blind)

#00746D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #21735d;
/* rgb */ color: rgb(33, 115, 93);
/* oklch */ color: oklch(50.1% 0.085 171.2);

Tailwind

colors: {
  custom: {
    50: '#689c8a',
    500: '#21735d',
    950: '#000000',
  },
}

SCSS

$custom: #21735d;
$custom-light: #689c8a;
$custom-dark: #000000;

JSON

{
  "hex": "#21735d",
  "rgb": {
    "r": 33,
    "g": 115,
    "b": 93
  },
  "hsl": {
    "h": 163.902,
    "s": 55.405,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50067,
    "c": 0.08543,
    "h": 171.2
  },
  "luminance": 0.13375
}

Semantic roles & 50–950 ramp

primary

#21735D

secondary

#A64962

accent

#4971DF

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #21735D

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

Preview Lab → · Contrast checker → · Palette generator →