#154D3D#154D3D

#154D3D is a dark, moderate teal. Relative luminance 0.058; OKLCH L 37.9% C 0.064 H 170.2°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#154D3D
RGB	rgb(21, 77, 61)
HSL	hsl(163, 57%, 19%)
HSV	hsv(163, 73%, 30%)
CMYK	cmyk(72.7%, 0%, 20.8%, 69.8%)
CIE-LAB	lab(28.91, -22.54, 4.25)
CIE-LCH	lch(28.91, 22.94, 169.31°)
OKLab	oklab(37.91% -0.0631 0.0109)
OKLCH	oklch(37.91% 0.064 170.2)
XYZ	xyz(3.8050, 5.8037, 5.3337)
Luminance	0.0580 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154D3D #4D1525

analogous

#154D21 #154D3D #15414D

triadic

#154D3D #3D154D #4D3D15

tetradic

#154D3D #21154D #4D1525 #414D15

square

#154D3D #21154D #4D1525 #414D15

split-complementary

#154D3D #4D1541 #4D2115

monochromatic

#071813 #081D17 #154D3D #227D63 #2FAD89

Accessibility & contrast

On white

9.72

#154D3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#154D3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154D3D

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154D3D	#FFFFFF	#000000	##FFFFFF
##154D3D	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B473C

Deuteranopia (green-blind)

#43423E

Tritanopia (blue-blind)

#004E48

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #154d3d;
/* rgb */ color: rgb(21, 77, 61);
/* oklch */ color: oklch(37.9% 0.064 170.2);

Tailwind

colors: {
  custom: {
    50: '#5b7f72',
    500: '#154d3d',
    950: '#000000',
  },
}

SCSS

$custom: #154d3d;
$custom-light: #5b7f72;
$custom-dark: #000000;

JSON

{
  "hex": "#154d3d",
  "rgb": {
    "r": 21,
    "g": 77,
    "b": 61
  },
  "hsl": {
    "h": 162.857,
    "s": 57.143,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37914,
    "c": 0.06407,
    "h": 170.2
  },
  "luminance": 0.05804
}

Semantic roles & 50–950 ramp

primary

#154D3D

secondary

#85394F

accent

#4773E0

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A08

muted

#797C7B

Preview Lab

Preview with #154D3D

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

Preview Lab → · Contrast checker → · Palette generator →