#2479AE#2479AE

#2479AE is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 55.2% C 0.114 H 241.3°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#2479AE
RGB	rgb(36, 121, 174)
HSL	hsl(203, 66%, 41%)
HSV	hsv(203, 79%, 68%)
CMYK	cmyk(79.3%, 30.5%, 0%, 31.8%)
CIE-LAB	lab(48.39, -6.14, -35.19)
CIE-LCH	lch(48.39, 35.72, 260.10°)
OKLab	oklab(55.18% -0.0546 -0.0997)
OKLCH	oklch(55.18% 0.114 241.3)
XYZ	xyz(15.2019, 17.1040, 42.5364)
Luminance	0.1711 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2479AE #AE5924

analogous

#24AE9E #2479AE #2434AE

triadic

#2479AE #AE2479 #79AE24

tetradic

#2479AE #9E24AE #AE5924 #34AE24

square

#2479AE #9E24AE #AE5924 #34AE24

split-complementary

#2479AE #AE2434 #AE9E24

monochromatic

#0F3249 #1A567B #2479AE #399AD6 #6CB4E1

Accessibility & contrast

On white

4.75

#2479AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#2479AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2479AE

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2479AE	#FFFFFF	#000000	##FFFFFF
##2479AE	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#607AB0

Deuteranopia (green-blind)

#4D6DAD

Tritanopia (blue-blind)

#00868C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2479ae;
/* rgb */ color: rgb(36, 121, 174);
/* oklch */ color: oklch(55.2% 0.114 241.3);

Tailwind

colors: {
  custom: {
    50: '#749fc6',
    500: '#2479ae',
    950: '#000000',
  },
}

SCSS

$custom: #2479ae;
$custom-light: #749fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#2479ae",
  "rgb": {
    "r": 36,
    "g": 121,
    "b": 174
  },
  "hsl": {
    "h": 203.043,
    "s": 65.714,
    "l": 41.176
  },
  "oklch": {
    "l": 0.55181,
    "c": 0.11369,
    "h": 241.3
  },
  "luminance": 0.17106
}

Semantic roles & 50–950 ramp

primary

#2479AE

secondary

#C78C67

accent

#803FE9

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2479AE

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

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