#27598B#27598B

#27598B is a mid, moderate cyan. Relative luminance 0.094; OKLCH L 45.5% C 0.098 H 250.9°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#27598B
RGB	rgb(39, 89, 139)
HSL	hsl(210, 56%, 35%)
HSV	hsv(210, 72%, 55%)
CMYK	cmyk(71.9%, 36%, 0%, 45.5%)
CIE-LAB	lab(36.82, 0.81, -32.64)
CIE-LCH	lch(36.82, 32.65, 271.42°)
OKLab	oklab(45.49% -0.0322 -0.0927)
OKLCH	oklch(45.49% 0.098 250.9)
XYZ	xyz(9.0675, 9.4392, 25.7652)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27598B #8B5927

analogous

#278B8B #27598B #27278B

triadic

#27598B #8B2759 #598B27

tetradic

#27598B #8B278B #8B5927 #278B27

square

#27598B #8B278B #8B5927 #278B27

split-complementary

#27598B #8B2727 #8B8B27

monochromatic

#0C1C2B #1A3A5B #27598B #3478BB #5B96D1

Accessibility & contrast

On white

7.27

#27598B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#27598B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27598B

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27598B	#FFFFFF	#000000	##FFFFFF
##27598B	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435C8D

Deuteranopia (green-blind)

#34528A

Tritanopia (blue-blind)

#00656B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #27598b;
/* rgb */ color: rgb(39, 89, 139);
/* oklch */ color: oklch(45.5% 0.098 250.9);

Tailwind

colors: {
  custom: {
    50: '#6e87ad',
    500: '#27598b',
    950: '#000000',
  },
}

SCSS

$custom: #27598b;
$custom-light: #6e87ad;
$custom-dark: #000000;

JSON

{
  "hex": "#27598b",
  "rgb": {
    "r": 39,
    "g": 89,
    "b": 139
  },
  "hsl": {
    "h": 210,
    "s": 56.18,
    "l": 34.902
  },
  "oklch": {
    "l": 0.45489,
    "c": 0.09812,
    "h": 250.9
  },
  "luminance": 0.0944
}

Semantic roles & 50–950 ramp

primary

#27598B

secondary

#B68758

accent

#9448DF

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #27598B

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

Preview Lab → · Contrast checker → · Palette generator →