#153C2E#153C2E

#153C2E is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.3% C 0.051 H 166.7°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#153C2E
RGB	rgb(21, 60, 46)
HSL	hsl(158, 48%, 16%)
HSV	hsv(158, 65%, 24%)
CMYK	cmyk(65%, 0%, 23.3%, 76.5%)
CIE-LAB	lab(22.26, -17.86, 4.57)
CIE-LCH	lch(22.26, 18.44, 165.64°)
OKLab	oklab(32.35% -0.0498 0.0117)
OKLCH	oklch(32.35% 0.051 166.7)
XYZ	xyz(2.4180, 3.5882, 3.1494)
Luminance	0.0359 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153C2E #3C1523

analogous

#153C1A #153C2E #15363C

triadic

#153C2E #2E153C #3C2E15

tetradic

#153C2E #1A153C #3C1523 #363C15

square

#153C2E #1A153C #3C1523 #363C15

split-complementary

#153C2E #3C1536 #3C1A15

monochromatic

#081711 #081711 #153C2E #256951 #359774

Accessibility & contrast

On white

12.23

#153C2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#153C2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153C2E

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153C2E	#FFFFFF	#000000	##FFFFFF
##153C2E	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B382D

Deuteranopia (green-blind)

#35342F

Tritanopia (blue-blind)

#043C38

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #153c2e;
/* rgb */ color: rgb(21, 60, 46);
/* oklch */ color: oklch(32.3% 0.051 166.7);

Tailwind

colors: {
  custom: {
    50: '#577266',
    500: '#153c2e',
    950: '#000000',
  },
}

SCSS

$custom: #153c2e;
$custom-light: #577266;
$custom-dark: #000000;

JSON

{
  "hex": "#153c2e",
  "rgb": {
    "r": 21,
    "g": 60,
    "b": 46
  },
  "hsl": {
    "h": 158.462,
    "s": 48.148,
    "l": 15.882
  },
  "oklch": {
    "l": 0.32348,
    "c": 0.05113,
    "h": 166.7
  },
  "luminance": 0.03588
}

Semantic roles & 50–950 ramp

primary

#153C2E

secondary

#74394E

accent

#5081D8

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #153C2E

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

Preview Lab → · Contrast checker → · Palette generator →