#2979A8#2979A8

#2979A8 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 55.0% C 0.105 H 239.0°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#2979A8
RGB	rgb(41, 121, 168)
HSL	hsl(202, 61%, 41%)
HSV	hsv(202, 76%, 66%)
CMYK	cmyk(75.6%, 28%, 0%, 34.1%)
CIE-LAB	lab(48.22, -7.73, -31.95)
CIE-LCH	lch(48.22, 32.87, 256.40°)
OKLab	oklab(54.99% -0.0541 -0.0902)
OKLCH	oklch(54.99% 0.105 239)
XYZ	xyz(14.8169, 16.9716, 39.5331)
Luminance	0.1697 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2979A8 #A85829

analogous

#29A897 #2979A8 #2939A8

triadic

#2979A8 #A82979 #79A829

tetradic

#2979A8 #9729A8 #A85829 #39A829

square

#2979A8 #9729A8 #A85829 #39A829

split-complementary

#2979A8 #A82939 #A89729

monochromatic

#113246 #1D5677 #2979A8 #3E9AD0 #6FB4DC

Accessibility & contrast

On white

4.78

#2979A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#2979A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2979A8

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2979A8	#FFFFFF	#000000	##FFFFFF
##2979A8	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6379AA

Deuteranopia (green-blind)

#526DA7

Tritanopia (blue-blind)

#008589

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2979a8;
/* rgb */ color: rgb(41, 121, 168);
/* oklch */ color: oklch(55.0% 0.105 239.0);

Tailwind

colors: {
  custom: {
    50: '#759fc2',
    500: '#2979a8',
    950: '#000000',
  },
}

SCSS

$custom: #2979a8;
$custom-light: #759fc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2979a8",
  "rgb": {
    "r": 41,
    "g": 121,
    "b": 168
  },
  "hsl": {
    "h": 202.205,
    "s": 60.766,
    "l": 40.98
  },
  "oklch": {
    "l": 0.54989,
    "c": 0.10525,
    "h": 239
  },
  "luminance": 0.16973
}

Semantic roles & 50–950 ramp

primary

#2979A8

secondary

#C38B6A

accent

#7F44E4

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2979A8

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

Preview Lab → · Contrast checker → · Palette generator →