#2975DE#2975DE

#2975DE is a mid, vivid cyan. Relative luminance 0.185; OKLCH L 57.4% C 0.177 H 257.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#2975DE
RGB	rgb(41, 117, 222)
HSL	hsl(215, 73%, 52%)
HSV	hsv(215, 82%, 87%)
CMYK	cmyk(81.5%, 47.3%, 0%, 12.9%)
CIE-LAB	lab(50.06, 14.91, -60.01)
CIE-LCH	lch(50.06, 61.84, 283.96°)
OKLab	oklab(57.39% -0.0374 -0.1725)
OKLCH	oklch(57.39% 0.177 257.8)
XYZ	xyz(20.4557, 18.4654, 71.5791)
Luminance	0.1847 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2975DE #DE9229

analogous

#29CFDE #2975DE #3829DE

triadic

#2975DE #DE2975 #75DE29

tetradic

#2975DE #DE29CF #DE9229 #29DE38

square

#2975DE #DE29CF #DE9229 #29DE38

split-complementary

#2975DE #DE3829 #CFDE29

monochromatic

#133E7A #1B59AF #2975DE #5E97E6 #93B9EE

Accessibility & contrast

On white

4.47

#2975DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#2975DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2975DE

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2975DE	#FFFFFF	#000000	##000000
##2975DE	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3980E2

Deuteranopia (green-blind)

#006FDC

Tritanopia (blue-blind)

#008E9F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2975de;
/* rgb */ color: rgb(41, 117, 222);
/* oklch */ color: oklch(57.4% 0.177 257.8);

Tailwind

colors: {
  custom: {
    50: '#809ce9',
    500: '#2975de',
    950: '#000000',
  },
}

SCSS

$custom: #2975de;
$custom-light: #809ce9;
$custom-dark: #000000;

JSON

{
  "hex": "#2975de",
  "rgb": {
    "r": 41,
    "g": 117,
    "b": 222
  },
  "hsl": {
    "h": 214.807,
    "s": 73.279,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57394,
    "c": 0.17656,
    "h": 257.8
  },
  "luminance": 0.18468
}

Semantic roles & 50–950 ramp

primary

#2975DE

secondary

#D9B88A

accent

#A338F0

background

#F8F9FE

surface

#F0F2FD

border

#CBCCD5

text

#0C0E16

muted

#7D7E84

Preview Lab

Preview with #2975DE

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

Preview Lab → · Contrast checker → · Palette generator →