#2D88A3#2D88A3

#2D88A3 is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.6% C 0.093 H 221.7°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2D88A3
RGB	rgb(45, 136, 163)
HSL	hsl(194, 57%, 41%)
HSV	hsv(194, 72%, 64%)
CMYK	cmyk(72.4%, 16.6%, 0%, 36.1%)
CIE-LAB	lab(52.74, -17.40, -22.04)
CIE-LCH	lch(52.74, 28.08, 231.71°)
OKLab	oklab(58.55% -0.0691 -0.0616)
OKLCH	oklch(58.55% 0.093 221.7)
XYZ	xyz(16.4945, 20.8086, 37.7904)
Luminance	0.2081 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D88A3 #A3482D

analogous

#2DA383 #2D88A3 #2D4DA3

triadic

#2D88A3 #A32D88 #88A32D

tetradic

#2D88A3 #832DA3 #A3482D #4DA32D

square

#2D88A3 #832DA3 #A3482D #4DA32D

split-complementary

#2D88A3 #A32D4D #A3832D

monochromatic

#133843 #206073 #2D88A3 #42ACCB #72C1D8

Accessibility & contrast

On white

4.07

#2D88A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#2D88A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D88A3

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D88A3	#FFFFFF	#000000	##000000
##2D88A3	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7885A4

Deuteranopia (green-blind)

#6879A3

Tritanopia (blue-blind)

#009191

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2d88a3;
/* rgb */ color: rgb(45, 136, 163);
/* oklch */ color: oklch(58.6% 0.093 221.7);

Tailwind

colors: {
  custom: {
    50: '#76aabe',
    500: '#2d88a3',
    950: '#000000',
  },
}

SCSS

$custom: #2d88a3;
$custom-light: #76aabe;
$custom-dark: #000000;

JSON

{
  "hex": "#2d88a3",
  "rgb": {
    "r": 45,
    "g": 136,
    "b": 163
  },
  "hsl": {
    "h": 193.729,
    "s": 56.731,
    "l": 40.784
  },
  "oklch": {
    "l": 0.5855,
    "c": 0.09259,
    "h": 221.7
  },
  "luminance": 0.20811
}

Semantic roles & 50–950 ramp

primary

#2D88A3

secondary

#C07F6C

accent

#6B48E0

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2D88A3

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

Preview Lab → · Contrast checker → · Palette generator →