#39587B#39587B

#39587B is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.2% C 0.068 H 252.3°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#39587B
RGB	rgb(57, 88, 123)
HSL	hsl(212, 37%, 35%)
HSV	hsv(212, 54%, 48%)
CMYK	cmyk(53.7%, 28.5%, 0%, 51.8%)
CIE-LAB	lab(36.52, -0.58, -23.27)
CIE-LCH	lch(36.52, 23.28, 268.56°)
OKLab	oklab(45.21% -0.0208 -0.0652)
OKLCH	oklch(45.21% 0.068 252.3)
XYZ	xyz(8.7510, 9.2787, 20.0649)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39587B #7B5C39

analogous

#39797B #39587B #3B397B

triadic

#39587B #7B3958 #587B39

tetradic

#39587B #7B3979 #7B5C39 #397B3B

square

#39587B #7B3979 #7B5C39 #397B3B

split-complementary

#39587B #7B3B39 #797B39

monochromatic

#121C27 #263A51 #39587B #4C76A5 #7195BD

Accessibility & contrast

On white

7.35

#39587B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#39587B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39587B

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39587B	#FFFFFF	#000000	##FFFFFF
##39587B	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5A7D

Deuteranopia (green-blind)

#42537A

Tritanopia (blue-blind)

#176064

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #39587b;
/* rgb */ color: rgb(57, 88, 123);
/* oklch */ color: oklch(45.2% 0.068 252.3);

Tailwind

colors: {
  custom: {
    50: '#7487a1',
    500: '#39587b',
    950: '#000000',
  },
}

SCSS

$custom: #39587b;
$custom-light: #7487a1;
$custom-dark: #000000;

JSON

{
  "hex": "#39587b",
  "rgb": {
    "r": 57,
    "g": 88,
    "b": 123
  },
  "hsl": {
    "h": 211.818,
    "s": 36.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.45211,
    "c": 0.06845,
    "h": 252.3
  },
  "luminance": 0.09279
}

Semantic roles & 50–950 ramp

primary

#39587B

secondary

#A68A69

accent

#975BCD

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#080B0F

muted

#7B7C7E

Preview Lab

Preview with #39587B

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

Preview Lab → · Contrast checker → · Palette generator →