#255140#255140

#255140 is a dark, muted teal. Relative luminance 0.066; OKLCH L 39.8% C 0.057 H 166.1°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#255140
RGB	rgb(37, 81, 64)
HSL	hsl(157, 37%, 23%)
HSV	hsv(157, 54%, 32%)
CMYK	cmyk(54.3%, 0%, 21%, 68.2%)
CIE-LAB	lab(30.99, -19.94, 5.39)
CIE-LCH	lch(30.99, 20.65, 164.88°)
OKLab	oklab(39.8% -0.0557 0.0138)
OKLCH	oklch(39.8% 0.057 166.1)
XYZ	xyz(4.6304, 6.6480, 5.8887)
Luminance	0.0665 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255140 #512536

analogous

#25512A #255140 #254C51

triadic

#255140 #402551 #514025

tetradic

#255140 #2A2551 #512536 #4C5125

square

#255140 #2A2551 #512536 #4C5125

split-complementary

#255140 #51254C #512A25

monochromatic

#0A1511 #12271F #255140 #387B61 #4BA582

Accessibility & contrast

On white

9.01

#255140 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#255140 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255140

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255140	#FFFFFF	#000000	##FFFFFF
##255140	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4C3F

Deuteranopia (green-blind)

#494741

Tritanopia (blue-blind)

#15514C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #255140;
/* rgb */ color: rgb(37, 81, 64);
/* oklch */ color: oklch(39.8% 0.057 166.1);

Tailwind

colors: {
  custom: {
    50: '#638274',
    500: '#255140',
    950: '#000000',
  },
}

SCSS

$custom: #255140;
$custom-light: #638274;
$custom-dark: #000000;

JSON

{
  "hex": "#255140",
  "rgb": {
    "r": 37,
    "g": 81,
    "b": 64
  },
  "hsl": {
    "h": 156.818,
    "s": 37.288,
    "l": 23.137
  },
  "oklch": {
    "l": 0.39798,
    "c": 0.05736,
    "h": 166.1
  },
  "luminance": 0.06648
}

Semantic roles & 50–950 ramp

primary

#255140

secondary

#844E63

accent

#5B87CD

background

#F6F7F7

surface

#EBEEED

border

#C6C9C8

text

#050A08

muted

#7A7C7B

Preview Lab

Preview with #255140

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

Preview Lab → · Contrast checker → · Palette generator →