#2487AF#2487AF

#2487AF is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.6% C 0.106 H 230.4°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2487AF
RGB	rgb(36, 135, 175)
HSL	hsl(197, 66%, 41%)
HSV	hsv(197, 79%, 69%)
CMYK	cmyk(79.4%, 22.9%, 0%, 31.4%)
CIE-LAB	lab(52.73, -13.82, -28.99)
CIE-LCH	lch(52.73, 32.12, 244.51°)
OKLab	oklab(58.65% -0.0676 -0.0816)
OKLCH	oklch(58.65% 0.106 230.4)
XYZ	xyz(17.1262, 20.7961, 43.6605)
Luminance	0.2080 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2487AF #AF4C24

analogous

#24AF92 #2487AF #2442AF

triadic

#2487AF #AF2487 #87AF24

tetradic

#2487AF #9224AF #AF4C24 #42AF24

square

#2487AF #9224AF #AF4C24 #42AF24

split-complementary

#2487AF #AF2442 #AF9224

monochromatic

#0F3949 #1A607C #2487AF #3AA9D6 #6DBFE1

Accessibility & contrast

On white

4.07

#2487AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#2487AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2487AF

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2487AF	#FFFFFF	#000000	##000000
##2487AF	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7385B1

Deuteranopia (green-blind)

#6078AE

Tritanopia (blue-blind)

#009294

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2487af;
/* rgb */ color: rgb(36, 135, 175);
/* oklch */ color: oklch(58.6% 0.106 230.4);

Tailwind

colors: {
  custom: {
    50: '#75aac7',
    500: '#2487af',
    950: '#000000',
  },
}

SCSS

$custom: #2487af;
$custom-light: #75aac7;
$custom-dark: #000000;

JSON

{
  "hex": "#2487af",
  "rgb": {
    "r": 36,
    "g": 135,
    "b": 175
  },
  "hsl": {
    "h": 197.266,
    "s": 65.877,
    "l": 41.373
  },
  "oklch": {
    "l": 0.58645,
    "c": 0.10594,
    "h": 230.4
  },
  "luminance": 0.20798
}

Semantic roles & 50–950 ramp

primary

#2487AF

secondary

#C78368

accent

#703FE9

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2487AF

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

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