#5F91CE#5F91CE

#5F91CE is a light, moderate cyan. Relative luminance 0.271; OKLCH L 64.7% C 0.107 H 254.1°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#5F91CE
RGB	rgb(95, 145, 206)
HSL	hsl(213, 53%, 59%)
HSV	hsv(213, 54%, 81%)
CMYK	cmyk(53.9%, 29.6%, 0%, 19.2%)
CIE-LAB	lab(59.10, 0.78, -36.51)
CIE-LCH	lch(59.10, 36.52, 271.23°)
OKLab	oklab(64.71% -0.0292 -0.1026)
OKLCH	oklch(64.71% 0.107 254.1)
XYZ	xyz(25.9814, 27.1379, 62.2495)
Luminance	0.2714 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F91CE #CE9C5F

analogous

#5FC9CE #5F91CE #655FCE

triadic

#5F91CE #CE5F91 #91CE5F

tetradic

#5F91CE #CE5FC9 #CE9C5F #5FCE65

square

#5F91CE #CE5FC9 #CE9C5F #5FCE65

split-complementary

#5F91CE #CE655F #C9CE5F

monochromatic

#2A5589 #3872B8 #5F91CE #8EB1DC #BDD1EB

Accessibility & contrast

On white

3.27

#5F91CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#5F91CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F91CE

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F91CE	#FFFFFF	#000000	##000000
##5F91CE	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7894D1

Deuteranopia (green-blind)

#6A89CD

Tritanopia (blue-blind)

#1C9FA6

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5f91ce;
/* rgb */ color: rgb(95, 145, 206);
/* oklch */ color: oklch(64.7% 0.107 254.1);

Tailwind

colors: {
  custom: {
    50: '#93b1dd',
    500: '#5f91ce',
    950: '#000000',
  },
}

SCSS

$custom: #5f91ce;
$custom-light: #93b1dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5f91ce",
  "rgb": {
    "r": 95,
    "g": 145,
    "b": 206
  },
  "hsl": {
    "h": 212.973,
    "s": 53.11,
    "l": 59.02
  },
  "oklch": {
    "l": 0.64712,
    "c": 0.1067,
    "h": 254.1
  },
  "luminance": 0.2714
}

Semantic roles & 50–950 ramp

primary

#5F91CE

secondary

#DAC7AF

accent

#9B4BDD

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #5F91CE

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

Preview Lab → · Contrast checker → · Palette generator →