#2890AF#2890AF

#2890AF is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 60.9% C 0.102 H 222.6°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#2890AF
RGB	rgb(40, 144, 175)
HSL	hsl(194, 63%, 42%)
HSV	hsv(194, 77%, 69%)
CMYK	cmyk(77.1%, 17.7%, 0%, 31.4%)
CIE-LAB	lab(55.57, -18.31, -24.58)
CIE-LCH	lch(55.57, 30.65, 233.31°)
OKLab	oklab(60.95% -0.0747 -0.0688)
OKLCH	oklch(60.95% 0.102 222.6)
XYZ	xyz(18.5830, 23.4905, 44.1039)
Luminance	0.2349 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2890AF #AF4728

analogous

#28AF8B #2890AF #284CAF

triadic

#2890AF #AF2890 #90AF28

tetradic

#2890AF #8B28AF #AF4728 #4CAF28

square

#2890AF #8B28AF #AF4728 #4CAF28

split-complementary

#2890AF #AF284C #AF8B28

monochromatic

#113E4B #1D677D #2890AF #41B2D4 #73C6DF

Accessibility & contrast

On white

3.69

#2890AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#2890AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2890AF

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2890AF	#FFFFFF	#000000	##000000
##2890AF	1.00	3.69	5.70	5.70
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8CB1

Deuteranopia (green-blind)

#6C7FAF

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2890af;
/* rgb */ color: rgb(40, 144, 175);
/* oklch */ color: oklch(60.9% 0.102 222.6);

Tailwind

colors: {
  custom: {
    50: '#77b0c7',
    500: '#2890af',
    950: '#000000',
  },
}

SCSS

$custom: #2890af;
$custom-light: #77b0c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2890af",
  "rgb": {
    "r": 40,
    "g": 144,
    "b": 175
  },
  "hsl": {
    "h": 193.778,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.60949,
    "c": 0.1016,
    "h": 222.6
  },
  "luminance": 0.23493
}

Semantic roles & 50–950 ramp

primary

#2890AF

secondary

#C6816D

accent

#6842E6

background

#F7FAFC

surface

#EEF5F8

border

#C9CFD1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2890AF

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

Preview Lab → · Contrast checker → · Palette generator →