#154D31#154D31

#154D31 is a dark, moderate teal. Relative luminance 0.057; OKLCH L 37.6% C 0.076 H 157.5°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#154D31
RGB	rgb(21, 77, 49)
HSL	hsl(150, 57%, 19%)
HSV	hsv(150, 73%, 30%)
CMYK	cmyk(72.7%, 0%, 36.4%, 69.8%)
CIE-LAB	lab(28.61, -25.68, 11.46)
CIE-LCH	lch(28.61, 28.12, 155.95°)
OKLab	oklab(37.57% -0.0698 0.0289)
OKLCH	oklch(37.57% 0.076 157.5)
XYZ	xyz(3.5172, 5.6886, 3.8178)
Luminance	0.0569 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154D31 #4D1531

analogous

#154D15 #154D31 #154D4D

triadic

#154D31 #31154D #4D3115

tetradic

#154D31 #15154D #4D1531 #4D4D15

square

#154D31 #15154D #4D1531 #4D4D15

split-complementary

#154D31 #4D154D #4D1515

monochromatic

#07180F #081D12 #154D31 #227D50 #2FAD6E

Accessibility & contrast

On white

9.82

#154D31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#154D31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154D31

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154D31	#FFFFFF	#000000	##FFFFFF
##154D31	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C472F

Deuteranopia (green-blind)

#454133

Tritanopia (blue-blind)

#004C46

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #154d31;
/* rgb */ color: rgb(21, 77, 49);
/* oklch */ color: oklch(37.6% 0.076 157.5);

Tailwind

colors: {
  custom: {
    50: '#5a7f69',
    500: '#154d31',
    950: '#000000',
  },
}

SCSS

$custom: #154d31;
$custom-light: #5a7f69;
$custom-dark: #000000;

JSON

{
  "hex": "#154d31",
  "rgb": {
    "r": 21,
    "g": 77,
    "b": 49
  },
  "hsl": {
    "h": 150,
    "s": 57.143,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37571,
    "c": 0.07553,
    "h": 157.5
  },
  "luminance": 0.05689
}

Semantic roles & 50–950 ramp

primary

#154D31

secondary

#85395F

accent

#4794E0

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #154D31

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

Preview Lab → · Contrast checker → · Palette generator →