#25598F#25598F

#25598F is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.7% C 0.104 H 251.9°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#25598F
RGB	rgb(37, 89, 143)
HSL	hsl(211, 59%, 35%)
HSV	hsv(211, 74%, 56%)
CMYK	cmyk(74.1%, 37.8%, 0%, 43.9%)
CIE-LAB	lab(36.97, 2.02, -34.84)
CIE-LCH	lch(36.97, 34.90, 273.32°)
OKLab	oklab(45.66% -0.0324 -0.0991)
OKLCH	oklch(45.66% 0.104 251.9)
XYZ	xyz(9.2914, 9.5202, 27.3292)
Luminance	0.0952 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25598F #8F5B25

analogous

#258E8F #25598F #26258F

triadic

#25598F #8F2559 #598F25

tetradic

#25598F #8F258E #8F5B25 #258F26

square

#25598F #8F258E #8F5B25 #258F26

split-complementary

#25598F #8F2625 #8E8F25

monochromatic

#0C1C2E #183B5E #25598F #3277C0 #5A96D4

Accessibility & contrast

On white

7.23

#25598F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#25598F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25598F

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25598F	#FFFFFF	#000000	##FFFFFF
##25598F	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405C91

Deuteranopia (green-blind)

#31528E

Tritanopia (blue-blind)

#00666D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #25598f;
/* rgb */ color: rgb(37, 89, 143);
/* oklch */ color: oklch(45.7% 0.104 251.9);

Tailwind

colors: {
  custom: {
    50: '#6e87b0',
    500: '#25598f',
    950: '#000000',
  },
}

SCSS

$custom: #25598f;
$custom-light: #6e87b0;
$custom-dark: #000000;

JSON

{
  "hex": "#25598f",
  "rgb": {
    "r": 37,
    "g": 89,
    "b": 143
  },
  "hsl": {
    "h": 210.566,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.45659,
    "c": 0.10431,
    "h": 251.9
  },
  "luminance": 0.09521
}

Semantic roles & 50–950 ramp

primary

#25598F

secondary

#B98957

accent

#9546E2

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #25598F

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

Preview Lab → · Contrast checker → · Palette generator →