#255F47#255F47

#255F47 is a dark, moderate teal. Relative luminance 0.090; OKLCH L 44.0% C 0.073 H 163.4°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#255F47
RGB	rgb(37, 95, 71)
HSL	hsl(155, 44%, 26%)
HSV	hsv(155, 61%, 37%)
CMYK	cmyk(61.1%, 0%, 25.3%, 62.7%)
CIE-LAB	lab(36.05, -25.34, 8.16)
CIE-LCH	lch(36.05, 26.62, 162.15°)
OKLab	oklab(43.97% -0.07 0.0209)
OKLCH	oklch(43.97% 0.073 163.4)
XYZ	xyz(5.9919, 9.0321, 7.3876)
Luminance	0.0903 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255F47 #5F253D

analogous

#255F2A #255F47 #255A5F

triadic

#255F47 #47255F #5F4725

tetradic

#255F47 #2A255F #5F253D #5A5F25

square

#255F47 #2A255F #5F253D #5A5F25

split-complementary

#255F47 #5F255A #5F2A25

monochromatic

#091610 #143326 #255F47 #368B68 #47B789

Accessibility & contrast

On white

7.48

#255F47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#255F47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255F47

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255F47	#FFFFFF	#000000	##FFFFFF
##255F47	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5846

Deuteranopia (green-blind)

#555249

Tritanopia (blue-blind)

#0A5F58

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #255f47;
/* rgb */ color: rgb(37, 95, 71);
/* oklch */ color: oklch(44.0% 0.073 163.4);

Tailwind

colors: {
  custom: {
    50: '#668d7a',
    500: '#255f47',
    950: '#000000',
  },
}

SCSS

$custom: #255f47;
$custom-light: #668d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#255f47",
  "rgb": {
    "r": 37,
    "g": 95,
    "b": 71
  },
  "hsl": {
    "h": 155.172,
    "s": 43.939,
    "l": 25.882
  },
  "oklch": {
    "l": 0.43972,
    "c": 0.07305,
    "h": 163.4
  },
  "luminance": 0.09033
}

Semantic roles & 50–950 ramp

primary

#255F47

secondary

#924D6A

accent

#5489D4

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#060C09

muted

#7A7D7B

Preview Lab

Preview with #255F47

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

Preview Lab → · Contrast checker → · Palette generator →