#21634E#21634E

#21634E is a mid, moderate teal. Relative luminance 0.098; OKLCH L 45.2% C 0.075 H 168.5°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#21634E
RGB	rgb(33, 99, 78)
HSL	hsl(161, 50%, 26%)
HSV	hsv(161, 67%, 39%)
CMYK	cmyk(66.7%, 0%, 21.2%, 61.2%)
CIE-LAB	lab(37.47, -26.41, 5.87)
CIE-LCH	lch(37.47, 27.05, 167.47°)
OKLab	oklab(45.16% -0.0737 0.015)
OKLCH	oklch(45.16% 0.075 168.5)
XYZ	xyz(6.4635, 9.7964, 8.7565)
Luminance	0.0980 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21634E #632136

analogous

#21632D #21634E #215763

triadic

#21634E #4E2163 #634E21

tetradic

#21634E #2D2163 #632136 #576321

square

#21634E #2D2163 #632136 #576321

split-complementary

#21634E #632157 #632D21

monochromatic

#081712 #12352A #21634E #309172 #40BF96

Accessibility & contrast

On white

7.10

#21634E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#21634E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21634E

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21634E	#FFFFFF	#000000	##FFFFFF
##21634E	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605C4D

Deuteranopia (green-blind)

#57554F

Tritanopia (blue-blind)

#00645D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #21634e;
/* rgb */ color: rgb(33, 99, 78);
/* oklch */ color: oklch(45.2% 0.075 168.5);

Tailwind

colors: {
  custom: {
    50: '#65907f',
    500: '#21634e',
    950: '#000000',
  },
}

SCSS

$custom: #21634e;
$custom-light: #65907f;
$custom-dark: #000000;

JSON

{
  "hex": "#21634e",
  "rgb": {
    "r": 33,
    "g": 99,
    "b": 78
  },
  "hsl": {
    "h": 160.909,
    "s": 50,
    "l": 25.882
  },
  "oklch": {
    "l": 0.4516,
    "c": 0.07521,
    "h": 168.5
  },
  "luminance": 0.09797
}

Semantic roles & 50–950 ramp

primary

#21634E

secondary

#974962

accent

#4E7BDA

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#060C0A

muted

#7A7D7C

Preview Lab

Preview with #21634E

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

Preview Lab → · Contrast checker → · Palette generator →