#254754#254754

#254754 is a dark, muted cyan. Relative luminance 0.055; OKLCH L 37.8% C 0.045 H 224.9°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#254754
RGB	rgb(37, 71, 84)
HSL	hsl(197, 39%, 24%)
HSV	hsv(197, 56%, 33%)
CMYK	cmyk(56%, 15.5%, 0%, 67.1%)
CIE-LAB	lab(28.22, -8.18, -11.56)
CIE-LCH	lch(28.22, 14.16, 234.71°)
OKLab	oklab(37.79% -0.0321 -0.032)
OKLCH	oklch(37.79% 0.045 224.9)
XYZ	xyz(4.6158, 5.5395, 9.2118)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254754 #543225

analogous

#255449 #254754 #252F54

triadic

#254754 #542547 #475425

tetradic

#254754 #492554 #543225 #2F5425

square

#254754 #492554 #543225 #2F5425

split-complementary

#254754 #54252F #544925

monochromatic

#091215 #12232A #254754 #386B7E #4A8FA9

Accessibility & contrast

On white

9.96

#254754 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#254754 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254754

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254754	#FFFFFF	#000000	##FFFFFF
##254754	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404655

Deuteranopia (green-blind)

#394054

Tritanopia (blue-blind)

#084B4B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #254754;
/* rgb */ color: rgb(37, 71, 84);
/* oklch */ color: oklch(37.8% 0.045 224.9);

Tailwind

colors: {
  custom: {
    50: '#637a84',
    500: '#254754',
    950: '#000000',
  },
}

SCSS

$custom: #254754;
$custom-light: #637a84;
$custom-dark: #000000;

JSON

{
  "hex": "#254754",
  "rgb": {
    "r": 37,
    "g": 71,
    "b": 84
  },
  "hsl": {
    "h": 196.596,
    "s": 38.843,
    "l": 23.725
  },
  "oklch": {
    "l": 0.3779,
    "c": 0.04538,
    "h": 224.9
  },
  "luminance": 0.0554
}

Semantic roles & 50–950 ramp

primary

#254754

secondary

#875D4D

accent

#7A59CF

background

#F6F7F8

surface

#EBEDEF

border

#C6C8CA

text

#05090A

muted

#7A7B7C

Preview Lab

Preview with #254754

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

Preview Lab → · Contrast checker → · Palette generator →