#21766D#21766D

#21766D is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.4% C 0.080 H 184.8°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#21766D
RGB	rgb(33, 118, 109)
HSL	hsl(174, 56%, 30%)
HSV	hsv(174, 72%, 46%)
CMYK	cmyk(72%, 0%, 7.6%, 53.7%)
CIE-LAB	lab(44.78, -27.00, -2.31)
CIE-LCH	lch(44.78, 27.10, 184.90°)
OKLab	oklab(51.41% -0.0797 -0.0067)
OKLCH	oklch(51.41% 0.08 184.8)
XYZ	xyz(9.8646, 14.3832, 16.7214)
Luminance	0.1438 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21766D #76212A

analogous

#217643 #21766D #215576

triadic

#21766D #6D2176 #766D21

tetradic

#21766D #432176 #76212A #557621

square

#21766D #432176 #76212A #557621

split-complementary

#21766D #762155 #764321

monochromatic

#071816 #144641 #21766D #2EA699 #46CBBD

Accessibility & contrast

On white

5.42

#21766D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#21766D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21766D

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21766D	#FFFFFF	#000000	##FFFFFF
##21766D	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706F6D

Deuteranopia (green-blind)

#64666E

Tritanopia (blue-blind)

#007973

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #21766d;
/* rgb */ color: rgb(33, 118, 109);
/* oklch */ color: oklch(51.4% 0.080 184.8);

Tailwind

colors: {
  custom: {
    50: '#6a9e96',
    500: '#21766d',
    950: '#000000',
  },
}

SCSS

$custom: #21766d;
$custom-light: #6a9e96;
$custom-dark: #000000;

JSON

{
  "hex": "#21766d",
  "rgb": {
    "r": 33,
    "g": 118,
    "b": 109
  },
  "hsl": {
    "h": 173.647,
    "s": 56.291,
    "l": 29.608
  },
  "oklch": {
    "l": 0.51405,
    "c": 0.07997,
    "h": 184.8
  },
  "luminance": 0.14384
}

Semantic roles & 50–950 ramp

primary

#21766D

secondary

#A94A54

accent

#4858E0

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #21766D

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

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