#27589B#27589B

#27589B is a mid, vivid cyan. Relative luminance 0.098; OKLCH L 46.3% C 0.121 H 257.0°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#27589B
RGB	rgb(39, 88, 155)
HSL	hsl(215, 60%, 38%)
HSV	hsv(215, 75%, 61%)
CMYK	cmyk(74.8%, 43.2%, 0%, 39.2%)
CIE-LAB	lab(37.44, 7.59, -41.32)
CIE-LCH	lch(37.44, 42.01, 280.40°)
OKLab	oklab(46.27% -0.0272 -0.1182)
OKLCH	oklch(46.27% 0.121 257)
XYZ	xyz(10.2407, 9.7762, 32.3513)
Luminance	0.0978 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27589B #9B6A27

analogous

#27929B #27589B #30279B

triadic

#27589B #9B2758 #589B27

tetradic

#27589B #9B2792 #9B6A27 #279B30

square

#27589B #9B2792 #9B6A27 #279B30

split-complementary

#27589B #9B3027 #929B27

monochromatic

#0E2039 #1B3C6A #27589B #3374CC #6495D8

Accessibility & contrast

On white

7.11

#27589B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#27589B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27589B

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27589B	#FFFFFF	#000000	##FFFFFF
##27589B	1.00	7.11	2.96	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375E9E

Deuteranopia (green-blind)

#23539A

Tritanopia (blue-blind)

#006872

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #27589b;
/* rgb */ color: rgb(39, 88, 155);
/* oklch */ color: oklch(46.3% 0.121 257.0);

Tailwind

colors: {
  custom: {
    50: '#7186b9',
    500: '#27589b',
    950: '#000000',
  },
}

SCSS

$custom: #27589b;
$custom-light: #7186b9;
$custom-dark: #000000;

JSON

{
  "hex": "#27589b",
  "rgb": {
    "r": 39,
    "g": 88,
    "b": 155
  },
  "hsl": {
    "h": 214.655,
    "s": 59.794,
    "l": 38.039
  },
  "oklch": {
    "l": 0.46274,
    "c": 0.12125,
    "h": 257
  },
  "luminance": 0.09777
}

Semantic roles & 50–950 ramp

primary

#27589B

secondary

#BE9660

accent

#A045E3

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #27589B

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

Preview Lab → · Contrast checker → · Palette generator →