#2D79AF#2D79AF

#2D79AF is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 55.5% C 0.112 H 243.6°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#2D79AF
RGB	rgb(45, 121, 175)
HSL	hsl(205, 59%, 43%)
HSV	hsv(205, 74%, 69%)
CMYK	cmyk(74.3%, 30.9%, 0%, 31.4%)
CIE-LAB	lab(48.67, -4.67, -35.32)
CIE-LCH	lch(48.67, 35.62, 262.47°)
OKLab	oklab(55.48% -0.0497 -0.1)
OKLCH	oklch(55.48% 0.112 243.6)
XYZ	xyz(15.6544, 17.3260, 43.0683)
Luminance	0.1733 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D79AF #AF632D

analogous

#2DAFA4 #2D79AF #2D38AF

triadic

#2D79AF #AF2D79 #79AF2D

tetradic

#2D79AF #A42DAF #AF632D #38AF2D

square

#2D79AF #A42DAF #AF632D #38AF2D

split-complementary

#2D79AF #AF2D38 #AFA42D

monochromatic

#14364E #20577E #2D79AF #4998D0 #7AB4DD

Accessibility & contrast

On white

4.70

#2D79AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#2D79AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D79AF

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D79AF	#FFFFFF	#000000	##FFFFFF
##2D79AF	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#607AB1

Deuteranopia (green-blind)

#4E6EAE

Tritanopia (blue-blind)

#00868C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2d79af;
/* rgb */ color: rgb(45, 121, 175);
/* oklch */ color: oklch(55.5% 0.112 243.6);

Tailwind

colors: {
  custom: {
    50: '#789fc7',
    500: '#2d79af',
    950: '#000000',
  },
}

SCSS

$custom: #2d79af;
$custom-light: #789fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d79af",
  "rgb": {
    "r": 45,
    "g": 121,
    "b": 175
  },
  "hsl": {
    "h": 204.923,
    "s": 59.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.55481,
    "c": 0.11168,
    "h": 243.6
  },
  "luminance": 0.17328
}

Semantic roles & 50–950 ramp

primary

#2D79AF

secondary

#C59573

accent

#8746E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2D79AF

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

Preview Lab → · Contrast checker → · Palette generator →