#153E31#153E31

#153E31 is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.1% C 0.052 H 169.3°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#153E31
RGB	rgb(21, 62, 49)
HSL	hsl(161, 49%, 16%)
HSV	hsv(161, 66%, 24%)
CMYK	cmyk(66.1%, 0%, 21%, 75.7%)
CIE-LAB	lab(23.09, -18.10, 3.76)
CIE-LCH	lch(23.09, 18.49, 168.27°)
OKLab	oklab(33.05% -0.0507 0.0096)
OKLCH	oklch(33.05% 0.052 169.3)
XYZ	xyz(2.5860, 3.8262, 3.5074)
Luminance	0.0383 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153E31 #3E1522

analogous

#153E1D #153E31 #15373E

triadic

#153E31 #31153E #3E3115

tetradic

#153E31 #1D153E #3E1522 #373E15

square

#153E31 #1D153E #3E1522 #373E15

split-complementary

#153E31 #3E1537 #3E1D15

monochromatic

#081712 #081712 #153E31 #246C55 #349979

Accessibility & contrast

On white

11.90

#153E31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#153E31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153E31

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153E31	#FFFFFF	#000000	##FFFFFF
##153E31	1.00	11.90	1.77	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3A30

Deuteranopia (green-blind)

#363532

Tritanopia (blue-blind)

#013E3A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #153e31;
/* rgb */ color: rgb(21, 62, 49);
/* oklch */ color: oklch(33.1% 0.052 169.3);

Tailwind

colors: {
  custom: {
    50: '#577369',
    500: '#153e31',
    950: '#000000',
  },
}

SCSS

$custom: #153e31;
$custom-light: #577369;
$custom-dark: #000000;

JSON

{
  "hex": "#153e31",
  "rgb": {
    "r": 21,
    "g": 62,
    "b": 49
  },
  "hsl": {
    "h": 160.976,
    "s": 49.398,
    "l": 16.275
  },
  "oklch": {
    "l": 0.3305,
    "c": 0.05164,
    "h": 169.3
  },
  "luminance": 0.03826
}

Semantic roles & 50–950 ramp

primary

#153E31

secondary

#76394C

accent

#4F7BD9

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #153E31

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

Preview Lab → · Contrast checker → · Palette generator →