#2487AA#2487AA

#2487AA is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.4% C 0.102 H 226.9°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#2487AA
RGB	rgb(36, 135, 170)
HSL	hsl(196, 65%, 40%)
HSV	hsv(196, 79%, 67%)
CMYK	cmyk(78.8%, 20.6%, 0%, 33.3%)
CIE-LAB	lab(52.51, -15.58, -26.44)
CIE-LCH	lch(52.51, 30.69, 239.49°)
OKLab	oklab(58.4% -0.0694 -0.0743)
OKLCH	oklch(58.4% 0.102 226.9)
XYZ	xyz(16.6442, 20.6033, 41.1220)
Luminance	0.2061 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2487AA #AA4724

analogous

#24AA8A #2487AA #2444AA

triadic

#2487AA #AA2487 #87AA24

tetradic

#2487AA #8A24AA #AA4724 #44AA24

square

#2487AA #8A24AA #AA4724 #44AA24

split-complementary

#2487AA #AA2444 #AA8A24

monochromatic

#0F3745 #195F77 #2487AA #37ABD5 #69C0DF

Accessibility & contrast

On white

4.10

#2487AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#2487AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2487AA

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2487AA	#FFFFFF	#000000	##000000
##2487AA	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7484AC

Deuteranopia (green-blind)

#6278AA

Tritanopia (blue-blind)

#009193

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2487aa;
/* rgb */ color: rgb(36, 135, 170);
/* oklch */ color: oklch(58.4% 0.102 226.9);

Tailwind

colors: {
  custom: {
    50: '#75aac3',
    500: '#2487aa',
    950: '#000000',
  },
}

SCSS

$custom: #2487aa;
$custom-light: #75aac3;
$custom-dark: #000000;

JSON

{
  "hex": "#2487aa",
  "rgb": {
    "r": 36,
    "g": 135,
    "b": 170
  },
  "hsl": {
    "h": 195.672,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.58404,
    "c": 0.10168,
    "h": 226.9
  },
  "luminance": 0.20605
}

Semantic roles & 50–950 ramp

primary

#2487AA

secondary

#C57E65

accent

#6C40E8

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2487AA

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

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