#2D88AA#2D88AA

#2D88AA is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 58.9% C 0.098 H 227.3°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#2D88AA
RGB	rgb(45, 136, 170)
HSL	hsl(196, 58%, 42%)
HSV	hsv(196, 74%, 67%)
CMYK	cmyk(73.5%, 20%, 0%, 33.3%)
CIE-LAB	lab(53.02, -15.03, -25.64)
CIE-LCH	lch(53.02, 29.72, 239.62°)
OKLab	oklab(58.87% -0.0664 -0.0719)
OKLCH	oklch(58.87% 0.098 227.3)
XYZ	xyz(17.1391, 21.0665, 41.1854)
Luminance	0.2107 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D88AA #AA4F2D

analogous

#2DAA8E #2D88AA #2D49AA

triadic

#2D88AA #AA2D88 #88AA2D

tetradic

#2D88AA #8E2DAA #AA4F2D #49AA2D

square

#2D88AA #8E2DAA #AA4F2D #49AA2D

split-complementary

#2D88AA #AA2D49 #AA8E2D

monochromatic

#133B49 #20617A #2D88AA #46A9CE #77C0DB

Accessibility & contrast

On white

4.03

#2D88AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#2D88AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D88AA

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D88AA	#FFFFFF	#000000	##000000
##2D88AA	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)

#7686AC

Deuteranopia (green-blind)

#6579AA

Tritanopia (blue-blind)

#009293

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2d88aa;
/* rgb */ color: rgb(45, 136, 170);
/* oklch */ color: oklch(58.9% 0.098 227.3);

Tailwind

colors: {
  custom: {
    50: '#77aac3',
    500: '#2d88aa',
    950: '#000000',
  },
}

SCSS

$custom: #2d88aa;
$custom-light: #77aac3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d88aa",
  "rgb": {
    "r": 45,
    "g": 136,
    "b": 170
  },
  "hsl": {
    "h": 196.32,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.5887,
    "c": 0.09786,
    "h": 227.3
  },
  "luminance": 0.21068
}

Semantic roles & 50–950 ramp

primary

#2D88AA

secondary

#C38770

accent

#7146E1

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2D88AA

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

Preview Lab → · Contrast checker → · Palette generator →