#4DA7E0#4DA7E0

#4DA7E0 is a light, moderate cyan. Relative luminance 0.346; OKLCH L 69.8% C 0.120 H 239.5°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#4DA7E0
RGB	rgb(77, 167, 224)
HSL	hsl(203, 70%, 59%)
HSV	hsv(203, 66%, 88%)
CMYK	cmyk(65.6%, 25.4%, 0%, 12.2%)
CIE-LAB	lab(65.43, -9.33, -36.69)
CIE-LCH	lch(65.43, 37.86, 255.74°)
OKLab	oklab(69.76% -0.0608 -0.1032)
OKLCH	oklch(69.76% 0.12 239.5)
XYZ	xyz(30.3287, 34.5939, 75.5855)
Luminance	0.3460 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA7E0 #E0864D

analogous

#4DE0CF #4DA7E0 #4D5EE0

triadic

#4DA7E0 #E04DA7 #A7E04D

tetradic

#4DA7E0 #CF4DE0 #E0864D #5EE04D

square

#4DA7E0 #CF4DE0 #E0864D #5EE04D

split-complementary

#4DA7E0 #E04D5E #E0CF4D

monochromatic

#1A6798 #248BCC #4DA7E0 #81C1E9 #B5DBF2

Accessibility & contrast

On white

2.65

#4DA7E0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#4DA7E0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA7E0

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA7E0	#FFFFFF	#000000	##000000
##4DA7E0	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA7E3

Deuteranopia (green-blind)

#7998DF

Tritanopia (blue-blind)

#00B5BB

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4da7e0;
/* rgb */ color: rgb(77, 167, 224);
/* oklch */ color: oklch(69.8% 0.120 239.5);

Tailwind

colors: {
  custom: {
    50: '#8dc1ea',
    500: '#4da7e0',
    950: '#000000',
  },
}

SCSS

$custom: #4da7e0;
$custom-light: #8dc1ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4da7e0",
  "rgb": {
    "r": 77,
    "g": 167,
    "b": 224
  },
  "hsl": {
    "h": 203.265,
    "s": 70.335,
    "l": 59.02
  },
  "oklch": {
    "l": 0.6976,
    "c": 0.11979,
    "h": 239.5
  },
  "luminance": 0.34597
}

Semantic roles & 50–950 ramp

primary

#4DA7E0

secondary

#E1BEA8

accent

#803BED

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #4DA7E0

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

Preview Lab → · Contrast checker → · Palette generator →