#2977DE#2977DE

#2977DE is a mid, vivid cyan. Relative luminance 0.189; OKLCH L 57.8% C 0.174 H 257.1°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#2977DE
RGB	rgb(41, 119, 222)
HSL	hsl(214, 73%, 52%)
HSV	hsv(214, 82%, 87%)
CMYK	cmyk(81.5%, 46.4%, 0%, 12.9%)
CIE-LAB	lab(50.61, 13.66, -59.12)
CIE-LCH	lch(50.61, 60.67, 283.01°)
OKLab	oklab(57.82% -0.0389 -0.1699)
OKLCH	oklch(57.82% 0.174 257.1)
XYZ	xyz(20.6912, 18.9364, 71.6576)
Luminance	0.1894 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2977DE #DE9029

analogous

#29D1DE #2977DE #3629DE

triadic

#2977DE #DE2977 #77DE29

tetradic

#2977DE #DE29D1 #DE9029 #29DE36

square

#2977DE #DE29D1 #DE9029 #29DE36

split-complementary

#2977DE #DE3629 #D1DE29

monochromatic

#133F7A #1B5BAF #2977DE #5E99E6 #93BAEE

Accessibility & contrast

On white

4.39

#2977DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#2977DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2977DE

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2977DE	#FFFFFF	#000000	##000000
##2977DE	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E81E2

Deuteranopia (green-blind)

#0171DC

Tritanopia (blue-blind)

#0090A0

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2977de;
/* rgb */ color: rgb(41, 119, 222);
/* oklch */ color: oklch(57.8% 0.174 257.1);

Tailwind

colors: {
  custom: {
    50: '#809de9',
    500: '#2977de',
    950: '#000000',
  },
}

SCSS

$custom: #2977de;
$custom-light: #809de9;
$custom-dark: #000000;

JSON

{
  "hex": "#2977de",
  "rgb": {
    "r": 41,
    "g": 119,
    "b": 222
  },
  "hsl": {
    "h": 214.144,
    "s": 73.279,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57823,
    "c": 0.17427,
    "h": 257.1
  },
  "luminance": 0.18939
}

Semantic roles & 50–950 ramp

primary

#2977DE

secondary

#D9B78A

accent

#A138F0

background

#F8F9FE

surface

#F0F2FD

border

#CBCCD5

text

#0C0E16

muted

#7D7E84

Preview Lab

Preview with #2977DE

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

Preview Lab → · Contrast checker → · Palette generator →