#5890B3#5890B3

#5890B3 is a light, moderate cyan. Relative luminance 0.253; OKLCH L 62.9% C 0.079 H 237.3°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#5890B3
RGB	rgb(88, 144, 179)
HSL	hsl(203, 37%, 52%)
HSV	hsv(203, 51%, 70%)
CMYK	cmyk(50.8%, 19.6%, 0%, 29.8%)
CIE-LAB	lab(57.34, -8.52, -24.00)
CIE-LCH	lch(57.34, 25.47, 250.45°)
OKLab	oklab(62.86% -0.0428 -0.0668)
OKLCH	oklch(62.86% 0.079 237.3)
XYZ	xyz(22.1315, 25.2741, 46.3512)
Luminance	0.2528 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5890B3 #B37B58

analogous

#58B3A9 #5890B3 #5862B3

triadic

#5890B3 #B35890 #90B358

tetradic

#5890B3 #A958B3 #B37B58 #62B358

square

#5890B3 #A958B3 #B37B58 #62B358

split-complementary

#5890B3 #B35862 #B3A958

monochromatic

#2D4F63 #40708D #5890B3 #82ACC6 #ACC8D9

Accessibility & contrast

On white

3.47

#5890B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#5890B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5890B3

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5890B3	#FFFFFF	#000000	##000000
##5890B3	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808FB5

Deuteranopia (green-blind)

#7485B2

Tritanopia (blue-blind)

#27999C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5890b3;
/* rgb */ color: rgb(88, 144, 179);
/* oklch */ color: oklch(62.9% 0.079 237.3);

Tailwind

colors: {
  custom: {
    50: '#8db0c9',
    500: '#5890b3',
    950: '#000000',
  },
}

SCSS

$custom: #5890b3;
$custom-light: #8db0c9;
$custom-dark: #000000;

JSON

{
  "hex": "#5890b3",
  "rgb": {
    "r": 88,
    "g": 144,
    "b": 179
  },
  "hsl": {
    "h": 203.077,
    "s": 37.449,
    "l": 52.353
  },
  "oklch": {
    "l": 0.62859,
    "c": 0.07933,
    "h": 237.3
  },
  "luminance": 0.25276
}

Semantic roles & 50–950 ramp

primary

#5890B3

secondary

#C7AFA0

accent

#875ACD

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0D1013

muted

#7D7F82

Preview Lab

Preview with #5890B3

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

Preview Lab → · Contrast checker → · Palette generator →