#39799E#39799E

#39799E is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 55.0% C 0.087 H 236.7°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#39799E
RGB	rgb(57, 121, 158)
HSL	hsl(202, 47%, 42%)
HSV	hsv(202, 64%, 62%)
CMYK	cmyk(63.9%, 23.4%, 0%, 38%)
CIE-LAB	lab(48.27, -8.70, -25.99)
CIE-LCH	lch(48.27, 27.41, 251.50°)
OKLab	oklab(55.02% -0.0479 -0.0729)
OKLCH	oklch(55.02% 0.087 236.7)
XYZ	xyz(14.6939, 17.0118, 34.8503)
Luminance	0.1701 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39799E #9E5E39

analogous

#399E91 #39799E #39479E

triadic

#39799E #9E3979 #799E39

tetradic

#39799E #91399E #9E5E39 #479E39

square

#39799E #91399E #9E5E39 #479E39

split-complementary

#39799E #9E3947 #9E9139

monochromatic

#193444 #295771 #39799E #5399C1 #80B4D1

Accessibility & contrast

On white

4.77

#39799E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#39799E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39799E

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39799E	#FFFFFF	#000000	##FFFFFF
##39799E	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6878A0

Deuteranopia (green-blind)

#5A6E9D

Tritanopia (blue-blind)

#008385

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #39799e;
/* rgb */ color: rgb(57, 121, 158);
/* oklch */ color: oklch(55.0% 0.087 236.7);

Tailwind

colors: {
  custom: {
    50: '#7a9fba',
    500: '#39799e',
    950: '#000000',
  },
}

SCSS

$custom: #39799e;
$custom-light: #7a9fba;
$custom-dark: #000000;

JSON

{
  "hex": "#39799e",
  "rgb": {
    "r": 57,
    "g": 121,
    "b": 158
  },
  "hsl": {
    "h": 201.98,
    "s": 46.977,
    "l": 42.157
  },
  "oklch": {
    "l": 0.55022,
    "c": 0.08719,
    "h": 236.7
  },
  "luminance": 0.17013
}

Semantic roles & 50–950 ramp

primary

#39799E

secondary

#BB9078

accent

#8251D7

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #39799E

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

Preview Lab → · Contrast checker → · Palette generator →