#2888AD#2888AD

#2888AD is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 58.9% C 0.102 H 228.7°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#2888AD
RGB	rgb(40, 136, 173)
HSL	hsl(197, 62%, 42%)
HSV	hsv(197, 77%, 68%)
CMYK	cmyk(76.9%, 21.4%, 0%, 32.2%)
CIE-LAB	lab(53.03, -14.63, -27.36)
CIE-LCH	lch(53.03, 31.03, 241.87°)
OKLab	oklab(58.89% -0.0676 -0.0769)
OKLCH	oklch(58.89% 0.102 228.7)
XYZ	xyz(17.2190, 21.0745, 42.6873)
Luminance	0.2108 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2888AD #AD4D28

analogous

#28AD90 #2888AD #2846AD

triadic

#2888AD #AD2888 #88AD28

tetradic

#2888AD #9028AD #AD4D28 #46AD28

square

#2888AD #9028AD #AD4D28 #46AD28

split-complementary

#2888AD #AD2846 #AD9028

monochromatic

#113A4A #1D617B #2888AD #3FAAD3 #71C0DE

Accessibility & contrast

On white

4.03

#2888AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#2888AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2888AD

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2888AD	#FFFFFF	#000000	##000000
##2888AD	1.00	4.03	5.22	5.22
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7586AF

Deuteranopia (green-blind)

#6379AC

Tritanopia (blue-blind)

#009294

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2888ad;
/* rgb */ color: rgb(40, 136, 173);
/* oklch */ color: oklch(58.9% 0.102 228.7);

Tailwind

colors: {
  custom: {
    50: '#76aac5',
    500: '#2888ad',
    950: '#000000',
  },
}

SCSS

$custom: #2888ad;
$custom-light: #76aac5;
$custom-dark: #000000;

JSON

{
  "hex": "#2888ad",
  "rgb": {
    "r": 40,
    "g": 136,
    "b": 173
  },
  "hsl": {
    "h": 196.692,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.58885,
    "c": 0.10236,
    "h": 228.7
  },
  "luminance": 0.21077
}

Semantic roles & 50–950 ramp

primary

#2888AD

secondary

#C5856C

accent

#7042E6

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2888AD

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

Preview Lab → · Contrast checker → · Palette generator →