#4E97E1#4E97E1

#4E97E1 is a light, vivid cyan. Relative luminance 0.292; OKLCH L 66.2% C 0.133 H 250.8°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#4E97E1
RGB	rgb(78, 151, 225)
HSL	hsl(210, 71%, 59%)
HSV	hsv(210, 65%, 88%)
CMYK	cmyk(65.3%, 32.9%, 0%, 11.8%)
CIE-LAB	lab(60.95, 0.21, -44.27)
CIE-LCH	lch(60.95, 44.27, 270.27°)
OKLab	oklab(66.25% -0.0437 -0.1254)
OKLCH	oklch(66.25% 0.133 250.8)
XYZ	xyz(27.7941, 29.1864, 75.3883)
Luminance	0.2919 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E97E1 #E1984E

analogous

#4EE0E1 #4E97E1 #4F4EE1

triadic

#4E97E1 #E14E97 #97E14E

tetradic

#4E97E1 #E14EE0 #E1984E #4EE14F

square

#4E97E1 #E14EE0 #E1984E #4EE14F

split-complementary

#4E97E1 #E14F4E #E0E14E

monochromatic

#1A5A9A #2378CF #4E97E1 #82B6EA #B7D4F3

Accessibility & contrast

On white

3.07

#4E97E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#4E97E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E97E1

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E97E1	#FFFFFF	#000000	##000000
##4E97E1	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#779BE4

Deuteranopia (green-blind)

#628DE0

Tritanopia (blue-blind)

#00A8B2

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4e97e1;
/* rgb */ color: rgb(78, 151, 225);
/* oklch */ color: oklch(66.2% 0.133 250.8);

Tailwind

colors: {
  custom: {
    50: '#8eb5eb',
    500: '#4e97e1',
    950: '#000000',
  },
}

SCSS

$custom: #4e97e1;
$custom-light: #8eb5eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e97e1",
  "rgb": {
    "r": 78,
    "g": 151,
    "b": 225
  },
  "hsl": {
    "h": 210.204,
    "s": 71.014,
    "l": 59.412
  },
  "oklch": {
    "l": 0.66246,
    "c": 0.13278,
    "h": 250.8
  },
  "luminance": 0.29189
}

Semantic roles & 50–950 ramp

primary

#4E97E1

secondary

#E2C6A9

accent

#953AEE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4E97E1

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

Preview Lab → · Contrast checker → · Palette generator →