#153E37#153E37

#153E37 is a dark, muted teal. Relative luminance 0.039; OKLCH L 33.3% C 0.047 H 180.2°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#153E37
RGB	rgb(21, 62, 55)
HSL	hsl(170, 49%, 16%)
HSV	hsv(170, 66%, 24%)
CMYK	cmyk(66.1%, 0%, 11.3%, 75.7%)
CIE-LAB	lab(23.27, -16.31, 0.03)
CIE-LCH	lch(23.27, 16.31, 179.89°)
OKLab	oklab(33.26% -0.0474 -0.0002)
OKLCH	oklch(33.26% 0.047 180.2)
XYZ	xyz(2.7212, 3.8802, 4.2192)
Luminance	0.0388 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153E37 #3E151C

analogous

#153E23 #153E37 #15313E

triadic

#153E37 #37153E #3E3715

tetradic

#153E37 #23153E #3E151C #313E15

square

#153E37 #23153E #3E151C #313E15

split-complementary

#153E37 #3E1531 #3E2315

monochromatic

#081714 #081714 #153E37 #246C60 #349988

Accessibility & contrast

On white

11.82

#153E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#153E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153E37

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153E37	#FFFFFF	#000000	##FFFFFF
##153E37	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3A37

Deuteranopia (green-blind)

#353638

Tritanopia (blue-blind)

#003F3C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #153e37;
/* rgb */ color: rgb(21, 62, 55);
/* oklch */ color: oklch(33.3% 0.047 180.2);

Tailwind

colors: {
  custom: {
    50: '#58736d',
    500: '#153e37',
    950: '#000000',
  },
}

SCSS

$custom: #153e37;
$custom-light: #58736d;
$custom-dark: #000000;

JSON

{
  "hex": "#153e37",
  "rgb": {
    "r": 21,
    "g": 62,
    "b": 55
  },
  "hsl": {
    "h": 169.756,
    "s": 49.398,
    "l": 16.275
  },
  "oklch": {
    "l": 0.3326,
    "c": 0.04739,
    "h": 180.2
  },
  "luminance": 0.03881
}

Semantic roles & 50–950 ramp

primary

#153E37

secondary

#763943

accent

#4F66D9

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030807

muted

#787B7A

Preview Lab

Preview with #153E37

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

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