#4DA9DC#4DA9DC

#4DA9DC is a light, moderate cyan. Relative luminance 0.351; OKLCH L 70.0% C 0.115 H 236.0°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#4DA9DC
RGB	rgb(77, 169, 220)
HSL	hsl(201, 67%, 58%)
HSV	hsv(201, 65%, 86%)
CMYK	cmyk(65%, 23.2%, 0%, 13.7%)
CIE-LAB	lab(65.84, -11.72, -33.85)
CIE-LCH	lch(65.84, 35.82, 250.91°)
OKLab	oklab(70.03% -0.0641 -0.095)
OKLCH	oklch(70.03% 0.115 236)
XYZ	xyz(30.1618, 35.1179, 72.8851)
Luminance	0.3512 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA9DC #DC804D

analogous

#4DDCC8 #4DA9DC #4D61DC

triadic

#4DA9DC #DC4DA9 #A9DC4D

tetradic

#4DA9DC #C84DDC #DC804D #61DC4D

square

#4DA9DC #C84DDC #DC804D #61DC4D

split-complementary

#4DA9DC #DC4D61 #DCC84D

monochromatic

#1D6892 #278DC5 #4DA9DC #80C2E6 #B3DAF0

Accessibility & contrast

On white

2.62

#4DA9DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#4DA9DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA9DC

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA9DC	#FFFFFF	#000000	##000000
##4DA9DC	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A8DE

Deuteranopia (green-blind)

#7D9ADB

Tritanopia (blue-blind)

#00B6BA

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4da9dc;
/* rgb */ color: rgb(77, 169, 220);
/* oklch */ color: oklch(70.0% 0.115 236.0);

Tailwind

colors: {
  custom: {
    50: '#8dc2e7',
    500: '#4da9dc',
    950: '#000000',
  },
}

SCSS

$custom: #4da9dc;
$custom-light: #8dc2e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4da9dc",
  "rgb": {
    "r": 77,
    "g": 169,
    "b": 220
  },
  "hsl": {
    "h": 201.399,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.70029,
    "c": 0.11463,
    "h": 236
  },
  "luminance": 0.35121
}

Semantic roles & 50–950 ramp

primary

#4DA9DC

secondary

#DFBAA6

accent

#7B3EEA

background

#F9FBFE

surface

#F2F7FC

border

#CCD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #4DA9DC

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

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