#21777F#21777F

#21777F is a mid, moderate teal. Relative luminance 0.150; OKLCH L 52.3% C 0.079 H 204.2°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#21777F
RGB	rgb(33, 119, 127)
HSL	hsl(185, 59%, 31%)
HSV	hsv(185, 74%, 50%)
CMYK	cmyk(74%, 6.3%, 0%, 50.2%)
CIE-LAB	lab(45.70, -21.89, -11.68)
CIE-LCH	lch(45.70, 24.82, 208.08°)
OKLab	oklab(52.35% -0.0722 -0.0324)
OKLCH	oklch(52.35% 0.079 204.2)
XYZ	xyz(11.0531, 15.0480, 22.3966)
Luminance	0.1505 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21777F #7F2921

analogous

#217F58 #21777F #21487F

triadic

#21777F #7F2177 #777F21

tetradic

#21777F #58217F #7F2921 #487F21

square

#21777F #58217F #7F2921 #487F21

split-complementary

#21777F #7F2148 #7F5821

monochromatic

#081C1E #14494E #21777F #2EA5B0 #4AC5D0

Accessibility & contrast

On white

5.24

#21777F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#21777F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21777F

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21777F	#FFFFFF	#000000	##FFFFFF
##21777F	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7280

Deuteranopia (green-blind)

#60687F

Tritanopia (blue-blind)

#007C79

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #21777f;
/* rgb */ color: rgb(33, 119, 127);
/* oklch */ color: oklch(52.3% 0.079 204.2);

Tailwind

colors: {
  custom: {
    50: '#6c9ea4',
    500: '#21777f',
    950: '#000000',
  },
}

SCSS

$custom: #21777f;
$custom-light: #6c9ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#21777f",
  "rgb": {
    "r": 33,
    "g": 119,
    "b": 127
  },
  "hsl": {
    "h": 185.106,
    "s": 58.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5235,
    "c": 0.07917,
    "h": 204.2
  },
  "luminance": 0.15049
}

Semantic roles & 50–950 ramp

primary

#21777F

secondary

#B2534A

accent

#5346E2

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #21777F

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

Preview Lab → · Contrast checker → · Palette generator →