#2888A2#2888A2

#2888A2 is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.4% C 0.094 H 220.2°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#2888A2
RGB	rgb(40, 136, 162)
HSL	hsl(193, 60%, 40%)
HSV	hsv(193, 75%, 64%)
CMYK	cmyk(75.3%, 16%, 0%, 36.5%)
CIE-LAB	lab(52.58, -18.40, -21.71)
CIE-LCH	lch(52.58, 28.46, 229.72°)
OKLab	oklab(58.38% -0.0719 -0.0607)
OKLCH	oklch(58.38% 0.094 220.2)
XYZ	xyz(16.1981, 20.6661, 37.3107)
Luminance	0.2067 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2888A2 #A24228

analogous

#28A27F #2888A2 #284BA2

triadic

#2888A2 #A22888 #88A228

tetradic

#2888A2 #7F28A2 #A24228 #4BA228

square

#2888A2 #7F28A2 #A24228 #4BA228

split-complementary

#2888A2 #A2284B #A27F28

monochromatic

#103640 #1C5F71 #2888A2 #39AECE #6AC2DA

Accessibility & contrast

On white

4.09

#2888A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#2888A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2888A2

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2888A2	#FFFFFF	#000000	##000000
##2888A2	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7884A3

Deuteranopia (green-blind)

#6878A2

Tritanopia (blue-blind)

#009090

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2888a2;
/* rgb */ color: rgb(40, 136, 162);
/* oklch */ color: oklch(58.4% 0.094 220.2);

Tailwind

colors: {
  custom: {
    50: '#75aabd',
    500: '#2888a2',
    950: '#000000',
  },
}

SCSS

$custom: #2888a2;
$custom-light: #75aabd;
$custom-dark: #000000;

JSON

{
  "hex": "#2888a2",
  "rgb": {
    "r": 40,
    "g": 136,
    "b": 162
  },
  "hsl": {
    "h": 192.787,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.58377,
    "c": 0.09407,
    "h": 220.2
  },
  "luminance": 0.20668
}

Semantic roles & 50–950 ramp

primary

#2888A2

secondary

#C17965

accent

#6644E4

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2888A2

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

Preview Lab → · Contrast checker → · Palette generator →