#254D4E#254D4E

#254D4E is a dark, muted teal. Relative luminance 0.063; OKLCH L 39.2% C 0.045 H 197.6°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#254D4E
RGB	rgb(37, 77, 78)
HSL	hsl(181, 36%, 23%)
HSV	hsv(181, 53%, 31%)
CMYK	cmyk(52.6%, 1.3%, 0%, 69.4%)
CIE-LAB	lab(30.04, -13.73, -4.95)
CIE-LCH	lch(30.04, 14.59, 199.83°)
OKLab	oklab(39.17% -0.043 -0.0137)
OKLCH	oklch(39.17% 0.045 197.6)
XYZ	xyz(4.7914, 6.2507, 8.1603)
Luminance	0.0625 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254D4E #4E2625

analogous

#254E3A #254D4E #25394E

triadic

#254D4E #4E254D #4D4E25

tetradic

#254D4E #3A254E #4E2625 #394E25

square

#254D4E #3A254E #4E2625 #394E25

split-complementary

#254D4E #4E2539 #4E3A25

monochromatic

#0A1415 #112424 #254D4E #397678 #4C9FA1

Accessibility & contrast

On white

9.33

#254D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#254D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254D4E

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254D4E	#FFFFFF	#000000	##FFFFFF
##254D4E	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484A4E

Deuteranopia (green-blind)

#41454E

Tritanopia (blue-blind)

#0D4F4D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #254d4e;
/* rgb */ color: rgb(37, 77, 78);
/* oklch */ color: oklch(39.2% 0.045 197.6);

Tailwind

colors: {
  custom: {
    50: '#637f7f',
    500: '#254d4e',
    950: '#000000',
  },
}

SCSS

$custom: #254d4e;
$custom-light: #637f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#254d4e",
  "rgb": {
    "r": 37,
    "g": 77,
    "b": 78
  },
  "hsl": {
    "h": 181.463,
    "s": 35.652,
    "l": 22.549
  },
  "oklch": {
    "l": 0.39169,
    "c": 0.04515,
    "h": 197.6
  },
  "luminance": 0.06251
}

Semantic roles & 50–950 ramp

primary

#254D4E

secondary

#814F4E

accent

#5F5CCC

background

#F6F7F7

surface

#EBEEEE

border

#C6C9C9

text

#050A0A

muted

#7A7C7C

Preview Lab

Preview with #254D4E

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

Preview Lab → · Contrast checker → · Palette generator →