#2888AC#2888AC

#2888AC is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 58.8% C 0.102 H 228.0°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#2888AC
RGB	rgb(40, 136, 172)
HSL	hsl(196, 62%, 42%)
HSV	hsv(196, 77%, 67%)
CMYK	cmyk(76.7%, 20.9%, 0%, 32.5%)
CIE-LAB	lab(52.99, -14.98, -26.85)
CIE-LCH	lch(52.99, 30.74, 240.85°)
OKLab	oklab(58.84% -0.068 -0.0754)
OKLCH	oklch(58.84% 0.102 228)
XYZ	xyz(17.1226, 21.0359, 42.1796)
Luminance	0.2104 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2888AC #AC4C28

analogous

#28AC8E #2888AC #2846AC

triadic

#2888AC #AC2888 #88AC28

tetradic

#2888AC #8E28AC #AC4C28 #46AC28

square

#2888AC #8E28AC #AC4C28 #46AC28

split-complementary

#2888AC #AC2846 #AC8E28

monochromatic

#113949 #1C617A #2888AC #3FAAD2 #71C0DE

Accessibility & contrast

On white

4.03

#2888AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#2888AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2888AC

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2888AC	#FFFFFF	#000000	##000000
##2888AC	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7586AE

Deuteranopia (green-blind)

#6379AC

Tritanopia (blue-blind)

#009294

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2888ac;
/* rgb */ color: rgb(40, 136, 172);
/* oklch */ color: oklch(58.8% 0.102 228.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#2888ac",
  "rgb": {
    "r": 40,
    "g": 136,
    "b": 172
  },
  "hsl": {
    "h": 196.364,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.58837,
    "c": 0.10153,
    "h": 228
  },
  "luminance": 0.21038
}

Semantic roles & 50–950 ramp

primary

#2888AC

secondary

#C5836B

accent

#6F42E5

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2888AC

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

Preview Lab → · Contrast checker → · Palette generator →