#21675B#21675B

#21675B is a mid, moderate teal. Relative luminance 0.108; OKLCH L 46.7% C 0.072 H 179.5°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#21675B
RGB	rgb(33, 103, 91)
HSL	hsl(170, 51%, 27%)
HSV	hsv(170, 68%, 40%)
CMYK	cmyk(68%, 0%, 11.7%, 59.6%)
CIE-LAB	lab(39.20, -24.79, 0.40)
CIE-LCH	lch(39.20, 24.79, 179.07°)
OKLab	oklab(46.69% -0.0717 0.0007)
OKLCH	oklch(46.69% 0.072 179.5)
XYZ	xyz(7.3649, 10.7784, 11.5878)
Luminance	0.1078 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21675B #67212D

analogous

#216738 #21675B #215067

triadic

#21675B #5B2167 #675B21

tetradic

#21675B #382167 #67212D #506721

square

#21675B #382167 #67212D #506721

split-complementary

#21675B #672150 #673821

monochromatic

#071714 #123932 #21675B #309584 #40C2AC

Accessibility & contrast

On white

6.65

#21675B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#21675B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21675B

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21675B	#FFFFFF	#000000	##FFFFFF
##21675B	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63615B

Deuteranopia (green-blind)

#58595C

Tritanopia (blue-blind)

#006963

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #21675b;
/* rgb */ color: rgb(33, 103, 91);
/* oklch */ color: oklch(46.7% 0.072 179.5);

Tailwind

colors: {
  custom: {
    50: '#669389',
    500: '#21675b',
    950: '#000000',
  },
}

SCSS

$custom: #21675b;
$custom-light: #669389;
$custom-dark: #000000;

JSON

{
  "hex": "#21675b",
  "rgb": {
    "r": 33,
    "g": 103,
    "b": 91
  },
  "hsl": {
    "h": 169.714,
    "s": 51.471,
    "l": 26.667
  },
  "oklch": {
    "l": 0.4669,
    "c": 0.07167,
    "h": 179.5
  },
  "luminance": 0.10779
}

Semantic roles & 50–950 ramp

primary

#21675B

secondary

#9B4957

accent

#4D65DB

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #21675B

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

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