#154C31#154C31

#154C31 is a dark, moderate teal. Relative luminance 0.056; OKLCH L 37.3% C 0.074 H 158.0°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#154C31
RGB	rgb(21, 76, 49)
HSL	hsl(151, 57%, 19%)
HSV	hsv(151, 72%, 30%)
CMYK	cmyk(72.4%, 0%, 35.5%, 70.2%)
CIE-LAB	lab(28.25, -25.20, 10.96)
CIE-LCH	lch(28.25, 27.48, 156.50°)
OKLab	oklab(37.27% -0.0685 0.0277)
OKLCH	oklch(37.27% 0.074 158)
XYZ	xyz(3.4478, 5.5497, 3.7946)
Luminance	0.0555 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154C31 #4C1530

analogous

#154C16 #154C31 #154C4C

triadic

#154C31 #31154C #4C3115

tetradic

#154C31 #16154C #4C1530 #4C4C15

square

#154C31 #16154C #4C1530 #4C4C15

split-complementary

#154C31 #4C154C #4C1615

monochromatic

#07180F #081C12 #154C31 #227C50 #2FAC6F

Accessibility & contrast

On white

9.95

#154C31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#154C31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154C31

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154C31	#FFFFFF	#000000	##FFFFFF
##154C31	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B462F

Deuteranopia (green-blind)

#444133

Tritanopia (blue-blind)

#004B45

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #154c31;
/* rgb */ color: rgb(21, 76, 49);
/* oklch */ color: oklch(37.3% 0.074 158.0);

Tailwind

colors: {
  custom: {
    50: '#5a7e69',
    500: '#154c31',
    950: '#000000',
  },
}

SCSS

$custom: #154c31;
$custom-light: #5a7e69;
$custom-dark: #000000;

JSON

{
  "hex": "#154c31",
  "rgb": {
    "r": 21,
    "g": 76,
    "b": 49
  },
  "hsl": {
    "h": 150.545,
    "s": 56.701,
    "l": 19.02
  },
  "oklch": {
    "l": 0.3727,
    "c": 0.07394,
    "h": 158
  },
  "luminance": 0.0555
}

Semantic roles & 50–950 ramp

primary

#154C31

secondary

#84395E

accent

#4893E0

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #154C31

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

Preview Lab → · Contrast checker → · Palette generator →