#255641#255641

#255641 is a dark, moderate teal. Relative luminance 0.074; OKLCH L 41.3% C 0.064 H 163.2°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#255641
RGB	rgb(37, 86, 65)
HSL	hsl(154, 40%, 24%)
HSV	hsv(154, 57%, 34%)
CMYK	cmyk(57%, 0%, 24.4%, 66.3%)
CIE-LAB	lab(32.77, -22.30, 7.27)
CIE-LCH	lch(32.77, 23.46, 161.95°)
OKLab	oklab(41.25% -0.0617 0.0186)
OKLCH	oklch(41.25% 0.064 163.2)
XYZ	xyz(5.0444, 7.4301, 6.1683)
Luminance	0.0743 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255641 #56253A

analogous

#255629 #255641 #255356

triadic

#255641 #412556 #564125

tetradic

#255641 #292556 #56253A #535625

square

#255641 #292556 #56253A #535625

split-complementary

#255641 #562553 #562925

monochromatic

#091510 #132B21 #255641 #378161 #4AAC82

Accessibility & contrast

On white

8.45

#255641 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#255641 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255641

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255641	#FFFFFF	#000000	##FFFFFF
##255641	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555040

Deuteranopia (green-blind)

#4D4B42

Tritanopia (blue-blind)

#135650

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #255641;
/* rgb */ color: rgb(37, 86, 65);
/* oklch */ color: oklch(41.3% 0.064 163.2);

Tailwind

colors: {
  custom: {
    50: '#648675',
    500: '#255641',
    950: '#000000',
  },
}

SCSS

$custom: #255641;
$custom-light: #648675;
$custom-dark: #000000;

JSON

{
  "hex": "#255641",
  "rgb": {
    "r": 37,
    "g": 86,
    "b": 65
  },
  "hsl": {
    "h": 154.286,
    "s": 39.837,
    "l": 24.118
  },
  "oklch": {
    "l": 0.4125,
    "c": 0.06449,
    "h": 163.2
  },
  "luminance": 0.07431
}

Semantic roles & 50–950 ramp

primary

#255641

secondary

#894D67

accent

#588BD0

background

#F6F8F7

surface

#EBEFED

border

#C6CAC8

text

#060B08

muted

#7A7C7B

Preview Lab

Preview with #255641

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

Preview Lab → · Contrast checker → · Palette generator →