#4F9ECA#4F9ECA

#4F9ECA is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.7% C 0.101 H 235.5°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#4F9ECA
RGB	rgb(79, 158, 202)
HSL	hsl(201, 54%, 55%)
HSV	hsv(201, 61%, 79%)
CMYK	cmyk(60.9%, 21.8%, 0%, 20.8%)
CIE-LAB	lab(61.98, -11.09, -29.84)
CIE-LCH	lch(61.98, 31.84, 249.61°)
OKLab	oklab(66.74% -0.0574 -0.0835)
OKLCH	oklch(66.74% 0.101 235.5)
XYZ	xyz(26.1079, 30.3777, 60.3533)
Luminance	0.3038 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9ECA #CA7B4F

analogous

#4FCAB8 #4F9ECA #4F61CA

triadic

#4F9ECA #CA4F9E #9ECA4F

tetradic

#4F9ECA #B84FCA #CA7B4F #61CA4F

square

#4F9ECA #B84FCA #CA7B4F #61CA4F

split-complementary

#4F9ECA #CA4F61 #CAB84F

monochromatic

#255B7A #337FA9 #4F9ECA #7EB8D8 #ADD2E6

Accessibility & contrast

On white

2.97

#4F9ECA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#4F9ECA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9ECA

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9ECA	#FFFFFF	#000000	##000000
##4F9ECA	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899DCC

Deuteranopia (green-blind)

#7890C9

Tritanopia (blue-blind)

#00A9AD

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4f9eca;
/* rgb */ color: rgb(79, 158, 202);
/* oklch */ color: oklch(66.7% 0.101 235.5);

Tailwind

colors: {
  custom: {
    50: '#8bbada',
    500: '#4f9eca',
    950: '#000000',
  },
}

SCSS

$custom: #4f9eca;
$custom-light: #8bbada;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9eca",
  "rgb": {
    "r": 79,
    "g": 158,
    "b": 202
  },
  "hsl": {
    "h": 201.463,
    "s": 53.712,
    "l": 55.098
  },
  "oklch": {
    "l": 0.66738,
    "c": 0.10139,
    "h": 235.5
  },
  "luminance": 0.3038
}

Semantic roles & 50–950 ramp

primary

#4F9ECA

secondary

#D4B3A1

accent

#7F4BDD

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #4F9ECA

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

Preview Lab → · Contrast checker → · Palette generator →