#25507A#25507A

#25507A is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 42.2% C 0.085 H 250.1°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#25507A
RGB	rgb(37, 80, 122)
HSL	hsl(210, 53%, 31%)
HSV	hsv(210, 70%, 48%)
CMYK	cmyk(69.7%, 34.4%, 0%, 52.2%)
CIE-LAB	lab(33.00, -0.18, -28.23)
CIE-LCH	lch(33.00, 28.23, 269.63°)
OKLab	oklab(42.17% -0.029 -0.08)
OKLCH	oklch(42.17% 0.085 250.1)
XYZ	xyz(7.1432, 7.5350, 19.4865)
Luminance	0.0754 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25507A #7A4F25

analogous

#257A79 #25507A #25257A

triadic

#25507A #7A2550 #507A25

tetradic

#25507A #79257A #7A4F25 #257A25

square

#25507A #79257A #7A4F25 #257A25

split-complementary

#25507A #7A2525 #7A7925

monochromatic

#09121C #17314B #25507A #336FA9 #508DCA

Accessibility & contrast

On white

8.38

#25507A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#25507A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25507A

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25507A	#FFFFFF	#000000	##FFFFFF
##25507A	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D527C

Deuteranopia (green-blind)

#324A79

Tritanopia (blue-blind)

#005A5F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #25507a;
/* rgb */ color: rgb(37, 80, 122);
/* oklch */ color: oklch(42.2% 0.085 250.1);

Tailwind

colors: {
  custom: {
    50: '#6a80a0',
    500: '#25507a',
    950: '#000000',
  },
}

SCSS

$custom: #25507a;
$custom-light: #6a80a0;
$custom-dark: #000000;

JSON

{
  "hex": "#25507a",
  "rgb": {
    "r": 37,
    "g": 80,
    "b": 122
  },
  "hsl": {
    "h": 209.647,
    "s": 53.459,
    "l": 31.176
  },
  "oklch": {
    "l": 0.42169,
    "c": 0.08508,
    "h": 250.1
  },
  "luminance": 0.07536
}

Semantic roles & 50–950 ramp

primary

#25507A

secondary

#AC7D4E

accent

#934BDD

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0F

muted

#7A7C7E

Preview Lab

Preview with #25507A

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

Preview Lab → · Contrast checker → · Palette generator →