#5E90CD#5E90CD

#5E90CD is a light, moderate cyan. Relative luminance 0.267; OKLCH L 64.4% C 0.107 H 254.1°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#5E90CD
RGB	rgb(94, 144, 205)
HSL	hsl(213, 53%, 59%)
HSV	hsv(213, 54%, 80%)
CMYK	cmyk(54.1%, 29.8%, 0%, 19.6%)
CIE-LAB	lab(58.73, 0.83, -36.54)
CIE-LCH	lch(58.73, 36.55, 271.30°)
OKLab	oklab(64.39% -0.0292 -0.1027)
OKLCH	oklch(64.39% 0.107 254.1)
XYZ	xyz(25.6049, 26.7319, 61.5562)
Luminance	0.2673 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E90CD #CD9B5E

analogous

#5EC7CD #5E90CD #635ECD

triadic

#5E90CD #CD5E90 #90CD5E

tetradic

#5E90CD #CD5EC7 #CD9B5E #5ECD63

square

#5E90CD #CD5EC7 #CD9B5E #5ECD63

split-complementary

#5E90CD #CD635E #C7CD5E

monochromatic

#2A5487 #3871B5 #5E90CD #8DB0DC #BBD0EA

Accessibility & contrast

On white

3.31

#5E90CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#5E90CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E90CD

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E90CD	#FFFFFF	#000000	##000000
##5E90CD	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7793D0

Deuteranopia (green-blind)

#6988CC

Tritanopia (blue-blind)

#199EA6

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5e90cd;
/* rgb */ color: rgb(94, 144, 205);
/* oklch */ color: oklch(64.4% 0.107 254.1);

Tailwind

colors: {
  custom: {
    50: '#93b0dc',
    500: '#5e90cd',
    950: '#000000',
  },
}

SCSS

$custom: #5e90cd;
$custom-light: #93b0dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5e90cd",
  "rgb": {
    "r": 94,
    "g": 144,
    "b": 205
  },
  "hsl": {
    "h": 212.973,
    "s": 52.607,
    "l": 58.627
  },
  "oklch": {
    "l": 0.64389,
    "c": 0.10681,
    "h": 254.1
  },
  "luminance": 0.26734
}

Semantic roles & 50–950 ramp

primary

#5E90CD

secondary

#D9C6AD

accent

#9B4CDC

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #5E90CD

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

Preview Lab → · Contrast checker → · Palette generator →