#21634C#21634C

#21634C is a mid, moderate teal. Relative luminance 0.098; OKLCH L 45.1% C 0.077 H 166.5°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#21634C
RGB	rgb(33, 99, 76)
HSL	hsl(159, 50%, 26%)
HSV	hsv(159, 67%, 39%)
CMYK	cmyk(66.7%, 0%, 23.2%, 61.2%)
CIE-LAB	lab(37.42, -26.93, 7.02)
CIE-LCH	lch(37.42, 27.83, 165.39°)
OKLab	oklab(45.1% -0.0747 0.018)
OKLCH	oklch(45.1% 0.077 166.5)
XYZ	xyz(6.3929, 9.7681, 8.3846)
Luminance	0.0977 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21634C #632138

analogous

#21632B #21634C #215963

triadic

#21634C #4C2163 #634C21

tetradic

#21634C #2B2163 #632138 #596321

square

#21634C #2B2163 #632138 #596321

split-complementary

#21634C #632159 #632B21

monochromatic

#081712 #123529 #21634C #30916F #40BF92

Accessibility & contrast

On white

7.11

#21634C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#21634C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21634C

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21634C	#FFFFFF	#000000	##FFFFFF
##21634C	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615C4B

Deuteranopia (green-blind)

#58554E

Tritanopia (blue-blind)

#00635D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #21634c;
/* rgb */ color: rgb(33, 99, 76);
/* oklch */ color: oklch(45.1% 0.077 166.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#21634c",
  "rgb": {
    "r": 33,
    "g": 99,
    "b": 76
  },
  "hsl": {
    "h": 159.091,
    "s": 50,
    "l": 25.882
  },
  "oklch": {
    "l": 0.45101,
    "c": 0.07688,
    "h": 166.5
  },
  "luminance": 0.09769
}

Semantic roles & 50–950 ramp

primary

#21634C

secondary

#974964

accent

#4E7FDA

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#060C09

muted

#7A7D7B

Preview Lab

Preview with #21634C

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

Preview Lab → · Contrast checker → · Palette generator →