#4F80BC#4F80BC

#4F80BC is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 59.2% C 0.107 H 254.3°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4F80BC
RGB	rgb(79, 128, 188)
HSL	hsl(213, 45%, 52%)
HSV	hsv(213, 58%, 74%)
CMYK	cmyk(58%, 31.9%, 0%, 26.3%)
CIE-LAB	lab(52.65, 1.57, -36.46)
CIE-LCH	lch(52.65, 36.49, 272.46°)
OKLab	oklab(59.18% -0.0289 -0.1028)
OKLCH	oklch(59.18% 0.107 254.3)
XYZ	xyz(20.0175, 20.7297, 50.5136)
Luminance	0.2073 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F80BC #BC8B4F

analogous

#4FB6BC #4F80BC #554FBC

triadic

#4F80BC #BC4F80 #80BC4F

tetradic

#4F80BC #BC4FB6 #BC8B4F #4FBC55

square

#4F80BC #BC4FB6 #BC8B4F #4FBC55

split-complementary

#4F80BC #BC554F #B6BC4F

monochromatic

#284569 #396295 #4F80BC #7BA0CD #A8C0DE

Accessibility & contrast

On white

4.08

#4F80BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#4F80BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F80BC

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F80BC	#FFFFFF	#000000	##000000
##4F80BC	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6783BF

Deuteranopia (green-blind)

#5979BB

Tritanopia (blue-blind)

#008E95

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4f80bc;
/* rgb */ color: rgb(79, 128, 188);
/* oklch */ color: oklch(59.2% 0.107 254.3);

Tailwind

colors: {
  custom: {
    50: '#89a4d0',
    500: '#4f80bc',
    950: '#000000',
  },
}

SCSS

$custom: #4f80bc;
$custom-light: #89a4d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f80bc",
  "rgb": {
    "r": 79,
    "g": 128,
    "b": 188
  },
  "hsl": {
    "h": 213.028,
    "s": 44.856,
    "l": 52.353
  },
  "oklch": {
    "l": 0.59178,
    "c": 0.10682,
    "h": 254.3
  },
  "luminance": 0.20731
}

Semantic roles & 50–950 ramp

primary

#4F80BC

secondary

#CBB69C

accent

#9A53D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4F80BC

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

Preview Lab → · Contrast checker → · Palette generator →