#4598E7#4598E7

#4598E7 is a light, vivid cyan. Relative luminance 0.295; OKLCH L 66.5% C 0.143 H 249.9°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#4598E7
RGB	rgb(69, 152, 231)
HSL	hsl(209, 77%, 59%)
HSV	hsv(209, 70%, 91%)
CMYK	cmyk(70.1%, 34.2%, 0%, 9.4%)
CIE-LAB	lab(61.21, 0.29, -47.20)
CIE-LCH	lch(61.21, 47.20, 270.35°)
OKLab	oklab(66.46% -0.0491 -0.134)
OKLCH	oklch(66.46% 0.143 249.9)
XYZ	xyz(28.1009, 29.4881, 79.7966)
Luminance	0.2949 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4598E7 #E79445

analogous

#45E7E5 #4598E7 #4547E7

triadic

#4598E7 #E74598 #98E745

tetradic

#4598E7 #E545E7 #E79445 #47E745

square

#4598E7 #E545E7 #E79445 #47E745

split-complementary

#4598E7 #E74547 #E7E545

monochromatic

#145A9D #1B7AD4 #4598E7 #7BB6EE #B1D4F5

Accessibility & contrast

On white

3.04

#4598E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#4598E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4598E7

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4598E7	#FFFFFF	#000000	##000000
##4598E7	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#749CEA

Deuteranopia (green-blind)

#5D8DE5

Tritanopia (blue-blind)

#00ABB5

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4598e7;
/* rgb */ color: rgb(69, 152, 231);
/* oklch */ color: oklch(66.5% 0.143 249.9);

Tailwind

colors: {
  custom: {
    50: '#8bb5ef',
    500: '#4598e7',
    950: '#000000',
  },
}

SCSS

$custom: #4598e7;
$custom-light: #8bb5ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4598e7",
  "rgb": {
    "r": 69,
    "g": 152,
    "b": 231
  },
  "hsl": {
    "h": 209.259,
    "s": 77.143,
    "l": 58.824
  },
  "oklch": {
    "l": 0.66463,
    "c": 0.14271,
    "h": 249.9
  },
  "luminance": 0.29491
}

Semantic roles & 50–950 ramp

primary

#4598E7

secondary

#E4C3A4

accent

#9234F4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4598E7

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

Preview Lab → · Contrast checker → · Palette generator →