#153A46#153A46

#153A46 is a dark, muted cyan. Relative luminance 0.036; OKLCH L 32.7% C 0.047 H 222.4°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#153A46
RGB	rgb(21, 58, 70)
HSL	hsl(195, 54%, 18%)
HSV	hsv(195, 70%, 27%)
CMYK	cmyk(70%, 17.1%, 0%, 72.5%)
CIE-LAB	lab(22.40, -8.78, -11.31)
CIE-LCH	lch(22.40, 14.32, 232.16°)
OKLab	oklab(32.75% -0.0345 -0.0315)
OKLCH	oklch(32.75% 0.047 222.4)
XYZ	xyz(2.9274, 3.6274, 6.3391)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153A46 #462115

analogous

#154639 #153A46 #152146

triadic

#153A46 #46153A #3A4615

tetradic

#153A46 #391546 #462115 #214615

square

#153A46 #391546 #462115 #214615

split-complementary

#153A46 #461521 #463915

monochromatic

#071418 #071418 #153A46 #236175 #3188A4

Accessibility & contrast

On white

12.17

#153A46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#153A46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153A46

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153A46	#FFFFFF	#000000	##FFFFFF
##153A46	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333847

Deuteranopia (green-blind)

#2C3346

Tritanopia (blue-blind)

#003E3E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #153a46;
/* rgb */ color: rgb(21, 58, 70);
/* oklch */ color: oklch(32.7% 0.047 222.4);

Tailwind

colors: {
  custom: {
    50: '#597079',
    500: '#153a46',
    950: '#000000',
  },
}

SCSS

$custom: #153a46;
$custom-light: #597079;
$custom-dark: #000000;

JSON

{
  "hex": "#153a46",
  "rgb": {
    "r": 21,
    "g": 58,
    "b": 70
  },
  "hsl": {
    "h": 194.694,
    "s": 53.846,
    "l": 17.843
  },
  "oklch": {
    "l": 0.32747,
    "c": 0.04672,
    "h": 222.4
  },
  "luminance": 0.03628
}

Semantic roles & 50–950 ramp

primary

#153A46

secondary

#7E4A39

accent

#6E4BDD

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#040709

muted

#797A7B

Preview Lab

Preview with #153A46

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

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