#2976B1#2976B1

#2976B1 is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.8% C 0.118 H 245.8°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#2976B1
RGB	rgb(41, 118, 177)
HSL	hsl(206, 62%, 43%)
HSV	hsv(206, 77%, 69%)
CMYK	cmyk(76.8%, 33.3%, 0%, 30.6%)
CIE-LAB	lab(47.75, -2.66, -37.93)
CIE-LCH	lch(47.75, 38.02, 266.00°)
OKLab	oklab(54.76% -0.0484 -0.1077)
OKLCH	oklch(54.76% 0.118 245.8)
XYZ	xyz(15.3256, 16.6008, 43.9830)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2976B1 #B16429

analogous

#29B1A8 #2976B1 #2932B1

triadic

#2976B1 #B12976 #76B129

tetradic

#2976B1 #A829B1 #B16429 #32B129

square

#2976B1 #A829B1 #B16429 #32B129

split-complementary

#2976B1 #B12932 #B1A829

monochromatic

#12344E #1D557F #2976B1 #4495D4 #75B1DF

Accessibility & contrast

On white

4.86

#2976B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#2976B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2976B1

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2976B1	#FFFFFF	#000000	##FFFFFF
##2976B1	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B78B4

Deuteranopia (green-blind)

#476CB0

Tritanopia (blue-blind)

#00848B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2976b1;
/* rgb */ color: rgb(41, 118, 177);
/* oklch */ color: oklch(54.8% 0.118 245.8);

Tailwind

colors: {
  custom: {
    50: '#769dc8',
    500: '#2976b1',
    950: '#000000',
  },
}

SCSS

$custom: #2976b1;
$custom-light: #769dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2976b1",
  "rgb": {
    "r": 41,
    "g": 118,
    "b": 177
  },
  "hsl": {
    "h": 206.029,
    "s": 62.385,
    "l": 42.745
  },
  "oklch": {
    "l": 0.54761,
    "c": 0.11807,
    "h": 245.8
  },
  "luminance": 0.16603
}

Semantic roles & 50–950 ramp

primary

#2976B1

secondary

#C7956F

accent

#8942E5

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2976B1

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

Preview Lab → · Contrast checker → · Palette generator →