#2F79CA#2F79CA

#2F79CA is a mid, vivid cyan. Relative luminance 0.185; OKLCH L 57.1% C 0.145 H 253.4°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#2F79CA
RGB	rgb(47, 121, 202)
HSL	hsl(211, 62%, 49%)
HSV	hsv(211, 77%, 79%)
CMYK	cmyk(76.7%, 40.1%, 0%, 20.8%)
CIE-LAB	lab(50.15, 5.52, -48.51)
CIE-LCH	lch(50.15, 48.82, 276.49°)
OKLab	oklab(57.12% -0.0413 -0.1386)
OKLCH	oklch(57.12% 0.145 253.4)
XYZ	xyz(18.6663, 18.5412, 58.4607)
Luminance	0.1854 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F79CA #CA802F

analogous

#2FC7CA #2F79CA #332FCA

triadic

#2F79CA #CA2F79 #79CA2F

tetradic

#2F79CA #CA2FC7 #CA802F #2FCA33

square

#2F79CA #CA2FC7 #CA802F #2FCA33

split-complementary

#2F79CA #CA332F #C7CA2F

monochromatic

#183E67 #235B98 #2F79CA #5D98D9 #8FB8E5

Accessibility & contrast

On white

4.46

#2F79CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#2F79CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F79CA

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F79CA	#FFFFFF	#000000	##000000
##2F79CA	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#527FCD

Deuteranopia (green-blind)

#3971C8

Tritanopia (blue-blind)

#008C98

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2f79ca;
/* rgb */ color: rgb(47, 121, 202);
/* oklch */ color: oklch(57.1% 0.145 253.4);

Tailwind

colors: {
  custom: {
    50: '#7d9fda',
    500: '#2f79ca',
    950: '#000000',
  },
}

SCSS

$custom: #2f79ca;
$custom-light: #7d9fda;
$custom-dark: #000000;

JSON

{
  "hex": "#2f79ca",
  "rgb": {
    "r": 47,
    "g": 121,
    "b": 202
  },
  "hsl": {
    "h": 211.355,
    "s": 62.249,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57121,
    "c": 0.1446,
    "h": 253.4
  },
  "luminance": 0.18543
}

Semantic roles & 50–950 ramp

primary

#2F79CA

secondary

#CFAC86

accent

#9842E5

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2F79CA

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

Preview Lab → · Contrast checker → · Palette generator →