#154D3E#154D3E

#154D3E is a dark, moderate teal. Relative luminance 0.058; OKLCH L 37.9% C 0.063 H 171.5°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#154D3E
RGB	rgb(21, 77, 62)
HSL	hsl(164, 57%, 19%)
HSV	hsv(164, 73%, 30%)
CMYK	cmyk(72.7%, 0%, 19.5%, 69.8%)
CIE-LAB	lab(28.94, -22.26, 3.65)
CIE-LCH	lch(28.94, 22.55, 170.68°)
OKLab	oklab(37.95% -0.0626 0.0093)
OKLCH	oklch(37.95% 0.063 171.5)
XYZ	xyz(3.8322, 5.8146, 5.4769)
Luminance	0.0582 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154D3E #4D1524

analogous

#154D22 #154D3E #15404D

triadic

#154D3E #3E154D #4D3E15

tetradic

#154D3E #22154D #4D1524 #404D15

square

#154D3E #22154D #4D1524 #404D15

split-complementary

#154D3E #4D1540 #4D2215

monochromatic

#071813 #081D17 #154D3E #227D65 #2FAD8B

Accessibility & contrast

On white

9.71

#154D3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#154D3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154D3E

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154D3E	#FFFFFF	#000000	##FFFFFF
##154D3E	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A483D

Deuteranopia (green-blind)

#43423F

Tritanopia (blue-blind)

#004E49

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #154d3e;
/* rgb */ color: rgb(21, 77, 62);
/* oklch */ color: oklch(37.9% 0.063 171.5);

Tailwind

colors: {
  custom: {
    50: '#5b7f73',
    500: '#154d3e',
    950: '#000000',
  },
}

SCSS

$custom: #154d3e;
$custom-light: #5b7f73;
$custom-dark: #000000;

JSON

{
  "hex": "#154d3e",
  "rgb": {
    "r": 21,
    "g": 77,
    "b": 62
  },
  "hsl": {
    "h": 163.929,
    "s": 57.143,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37947,
    "c": 0.06328,
    "h": 171.5
  },
  "luminance": 0.05815
}

Semantic roles & 50–950 ramp

primary

#154D3E

secondary

#85394D

accent

#4770E0

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A08

muted

#797C7B

Preview Lab

Preview with #154D3E

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

Preview Lab → · Contrast checker → · Palette generator →