#247599#247599

#247599 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.1% C 0.094 H 232.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#247599
RGB	rgb(36, 117, 153)
HSL	hsl(198, 62%, 37%)
HSV	hsv(198, 76%, 60%)
CMYK	cmyk(76.5%, 23.5%, 0%, 40%)
CIE-LAB	lab(46.17, -11.45, -26.37)
CIE-LCH	lch(46.17, 28.75, 246.52°)
OKLab	oklab(53.09% -0.0579 -0.0742)
OKLCH	oklch(53.09% 0.094 232)
XYZ	xyz(12.8363, 15.3960, 32.4260)
Luminance	0.1540 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247599 #994824

analogous

#249983 #247599 #243A99

triadic

#247599 #992475 #759924

tetradic

#247599 #832499 #994824 #3A9924

square

#247599 #832499 #994824 #3A9924

split-complementary

#247599 #99243A #998324

monochromatic

#0D2936 #184F67 #247599 #309BCB #5EB3D9

Accessibility & contrast

On white

5.15

#247599 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#247599 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247599

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247599	#FFFFFF	#000000	##FFFFFF
##247599	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63749B

Deuteranopia (green-blind)

#536898

Tritanopia (blue-blind)

#007F81

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #247599;
/* rgb */ color: rgb(36, 117, 153);
/* oklch */ color: oklch(53.1% 0.094 232.0);

Tailwind

colors: {
  custom: {
    50: '#709cb7',
    500: '#247599',
    950: '#000000',
  },
}

SCSS

$custom: #247599;
$custom-light: #709cb7;
$custom-dark: #000000;

JSON

{
  "hex": "#247599",
  "rgb": {
    "r": 36,
    "g": 117,
    "b": 153
  },
  "hsl": {
    "h": 198.462,
    "s": 61.905,
    "l": 37.059
  },
  "oklch": {
    "l": 0.53094,
    "c": 0.09413,
    "h": 232
  },
  "luminance": 0.15398
}

Semantic roles & 50–950 ramp

primary

#247599

secondary

#BE795B

accent

#7543E5

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #247599

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

Preview Lab → · Contrast checker → · Palette generator →