#21767F#21767F

#21767F is a mid, moderate teal. Relative luminance 0.148; OKLCH L 52.1% C 0.079 H 205.4°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#21767F
RGB	rgb(33, 118, 127)
HSL	hsl(186, 59%, 31%)
HSV	hsv(186, 74%, 50%)
CMYK	cmyk(74%, 7.1%, 0%, 50.2%)
CIE-LAB	lab(45.37, -21.37, -12.17)
CIE-LCH	lch(45.37, 24.59, 209.67°)
OKLab	oklab(52.09% -0.0711 -0.0338)
OKLCH	oklch(52.09% 0.079 205.4)
XYZ	xyz(10.9347, 14.8112, 22.3571)
Luminance	0.1481 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21767F #7F2A21

analogous

#217F59 #21767F #21477F

triadic

#21767F #7F2176 #767F21

tetradic

#21767F #59217F #7F2A21 #477F21

square

#21767F #59217F #7F2A21 #477F21

split-complementary

#21767F #7F2147 #7F5921

monochromatic

#081C1E #14494E #21767F #2EA3B0 #4AC3D0

Accessibility & contrast

On white

5.30

#21767F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#21767F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21767F

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21767F	#FFFFFF	#000000	##FFFFFF
##21767F	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7180

Deuteranopia (green-blind)

#5E677F

Tritanopia (blue-blind)

#007B79

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #21767f;
/* rgb */ color: rgb(33, 118, 127);
/* oklch */ color: oklch(52.1% 0.079 205.4);

Tailwind

colors: {
  custom: {
    50: '#6c9ea4',
    500: '#21767f',
    950: '#000000',
  },
}

SCSS

$custom: #21767f;
$custom-light: #6c9ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#21767f",
  "rgb": {
    "r": 33,
    "g": 118,
    "b": 127
  },
  "hsl": {
    "h": 185.745,
    "s": 58.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52087,
    "c": 0.07877,
    "h": 205.4
  },
  "luminance": 0.14813
}

Semantic roles & 50–950 ramp

primary

#21767F

secondary

#B2544A

accent

#5546E2

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #21767F

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

Preview Lab → · Contrast checker → · Palette generator →