#21777E#21777E

#21777E is a mid, moderate teal. Relative luminance 0.150; OKLCH L 52.3% C 0.079 H 203.1°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#21777E
RGB	rgb(33, 119, 126)
HSL	hsl(185, 58%, 31%)
HSV	hsv(185, 74%, 49%)
CMYK	cmyk(73.8%, 5.6%, 0%, 50.6%)
CIE-LAB	lab(45.66, -22.22, -11.14)
CIE-LCH	lch(45.66, 24.86, 206.63°)
OKLab	oklab(52.31% -0.0727 -0.0309)
OKLCH	oklch(52.31% 0.079 203.1)
XYZ	xyz(10.9883, 15.0221, 22.0550)
Luminance	0.1502 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21777E #7E2821

analogous

#217E56 #21777E #21487E

triadic

#21777E #7E2177 #777E21

tetradic

#21777E #56217E #7E2821 #487E21

square

#21777E #56217E #7E2821 #487E21

split-complementary

#21777E #7E2148 #7E5621

monochromatic

#081B1D #14494E #21777E #2EA5AE #4AC5D0

Accessibility & contrast

On white

5.24

#21777E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#21777E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21777E

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21777E	#FFFFFF	#000000	##FFFFFF
##21777E	1.00	5.24	4.00	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D727F

Deuteranopia (green-blind)

#60687E

Tritanopia (blue-blind)

#007C79

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #21777e;
/* rgb */ color: rgb(33, 119, 126);
/* oklch */ color: oklch(52.3% 0.079 203.1);

Tailwind

colors: {
  custom: {
    50: '#6c9ea3',
    500: '#21777e',
    950: '#000000',
  },
}

SCSS

$custom: #21777e;
$custom-light: #6c9ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#21777e",
  "rgb": {
    "r": 33,
    "g": 119,
    "b": 126
  },
  "hsl": {
    "h": 184.516,
    "s": 58.491,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5231,
    "c": 0.07898,
    "h": 203.1
  },
  "luminance": 0.15023
}

Semantic roles & 50–950 ramp

primary

#21777E

secondary

#B1524A

accent

#5246E2

background

#F6F9FA

surface

#ECF2F3

border

#C7CCCD

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #21777E

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

Preview Lab → · Contrast checker → · Palette generator →