#4598DA#4598DA

#4598DA is a light, vivid cyan. Relative luminance 0.288; OKLCH L 65.8% C 0.127 H 245.5°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#4598DA
RGB	rgb(69, 152, 218)
HSL	hsl(207, 67%, 56%)
HSV	hsv(207, 68%, 85%)
CMYK	cmyk(68.3%, 30.3%, 0%, 14.5%)
CIE-LAB	lab(60.59, -4.17, -40.96)
CIE-LCH	lch(60.59, 41.17, 264.19°)
OKLab	oklab(65.77% -0.0527 -0.1158)
OKLCH	oklch(65.77% 0.127 245.5)
XYZ	xyz(26.3326, 28.7808, 70.4836)
Luminance	0.2878 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4598DA #DA8745

analogous

#45DAD1 #4598DA #454EDA

triadic

#4598DA #DA4598 #98DA45

tetradic

#4598DA #D145DA #DA8745 #4EDA45

square

#4598DA #D145DA #DA8745 #4EDA45

split-complementary

#4598DA #DA454E #DAD145

monochromatic

#1B5989 #257ABC #4598DA #78B4E4 #ABD1EE

Accessibility & contrast

On white

3.11

#4598DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#4598DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4598DA

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4598DA	#FFFFFF	#000000	##000000
##4598DA	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A9ADD

Deuteranopia (green-blind)

#668CD9

Tritanopia (blue-blind)

#00A8AF

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4598da;
/* rgb */ color: rgb(69, 152, 218);
/* oklch */ color: oklch(65.8% 0.127 245.5);

Tailwind

colors: {
  custom: {
    50: '#89b6e5',
    500: '#4598da',
    950: '#000000',
  },
}

SCSS

$custom: #4598da;
$custom-light: #89b6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4598da",
  "rgb": {
    "r": 69,
    "g": 152,
    "b": 218
  },
  "hsl": {
    "h": 206.577,
    "s": 66.816,
    "l": 56.275
  },
  "oklch": {
    "l": 0.65769,
    "c": 0.12726,
    "h": 245.5
  },
  "luminance": 0.28784
}

Semantic roles & 50–950 ramp

primary

#4598DA

secondary

#DCBA9F

accent

#8A3EEA

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4598DA

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

Preview Lab → · Contrast checker → · Palette generator →