#21735B#21735B

#21735B is a mid, moderate teal. Relative luminance 0.133; OKLCH L 50.0% C 0.087 H 169.4°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#21735B
RGB	rgb(33, 115, 91)
HSL	hsl(162, 55%, 29%)
HSV	hsv(162, 71%, 45%)
CMYK	cmyk(71.3%, 0%, 20.9%, 54.9%)
CIE-LAB	lab(43.27, -30.61, 6.26)
CIE-LCH	lch(43.27, 31.25, 168.44°)
OKLab	oklab(50.01% -0.0854 0.016)
OKLCH	oklch(50.01% 0.087 169.4)
XYZ	xyz(8.6453, 13.3392, 12.0146)
Luminance	0.1334 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21735B #732139

analogous

#217332 #21735B #216273

triadic

#21735B #5B2173 #735B21

tetradic

#21735B #322173 #732139 #627321

square

#21735B #322173 #732139 #627321

split-complementary

#21735B #732162 #733221

monochromatic

#071813 #134335 #21735B #2FA381 #45CAA3

Accessibility & contrast

On white

5.73

#21735B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#21735B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21735B

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21735B	#FFFFFF	#000000	##FFFFFF
##21735B	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706B5A

Deuteranopia (green-blind)

#65635D

Tritanopia (blue-blind)

#00746C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #21735b;
/* rgb */ color: rgb(33, 115, 91);
/* oklch */ color: oklch(50.0% 0.087 169.4);

Tailwind

colors: {
  custom: {
    50: '#689c89',
    500: '#21735b',
    950: '#000000',
  },
}

SCSS

$custom: #21735b;
$custom-light: #689c89;
$custom-dark: #000000;

JSON

{
  "hex": "#21735b",
  "rgb": {
    "r": 33,
    "g": 115,
    "b": 91
  },
  "hsl": {
    "h": 162.439,
    "s": 55.405,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50008,
    "c": 0.08694,
    "h": 169.4
  },
  "luminance": 0.1334
}

Semantic roles & 50–950 ramp

primary

#21735B

secondary

#A64965

accent

#4975DF

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #21735B

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

Preview Lab → · Contrast checker → · Palette generator →