#2487A0#2487A0

#2487A0 is a mid, moderate cyan. Relative luminance 0.202; OKLCH L 57.9% C 0.094 H 219.0°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#2487A0
RGB	rgb(36, 135, 160)
HSL	hsl(192, 63%, 38%)
HSV	hsv(192, 78%, 63%)
CMYK	cmyk(77.5%, 15.6%, 0%, 37.3%)
CIE-LAB	lab(52.11, -19.02, -21.29)
CIE-LCH	lch(52.11, 28.55, 228.22°)
OKLab	oklab(57.94% -0.0734 -0.0595)
OKLCH	oklch(57.94% 0.094 219)
XYZ	xyz(15.7340, 20.2392, 36.3282)
Luminance	0.2024 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2487A0 #A03D24

analogous

#24A07B #2487A0 #2449A0

triadic

#2487A0 #A02487 #87A024

tetradic

#2487A0 #7B24A0 #A03D24 #49A024

square

#2487A0 #7B24A0 #A03D24 #49A024

split-complementary

#2487A0 #A02449 #A07B24

monochromatic

#0E333C #195D6E #2487A0 #31B0D1 #63C3DC

Accessibility & contrast

On white

4.16

#2487A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#2487A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2487A0

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2487A0	#FFFFFF	#000000	##000000
##2487A0	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7783A1

Deuteranopia (green-blind)

#6777A0

Tritanopia (blue-blind)

#008F8F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #2487a0;
/* rgb */ color: rgb(36, 135, 160);
/* oklch */ color: oklch(57.9% 0.094 219.0);

Tailwind

colors: {
  custom: {
    50: '#73aabc',
    500: '#2487a0',
    950: '#000000',
  },
}

SCSS

$custom: #2487a0;
$custom-light: #73aabc;
$custom-dark: #000000;

JSON

{
  "hex": "#2487a0",
  "rgb": {
    "r": 36,
    "g": 135,
    "b": 160
  },
  "hsl": {
    "h": 192.097,
    "s": 63.265,
    "l": 38.431
  },
  "oklch": {
    "l": 0.57944,
    "c": 0.09448,
    "h": 219
  },
  "luminance": 0.20241
}

Semantic roles & 50–950 ramp

primary

#2487A0

secondary

#C1735F

accent

#6341E6

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #2487A0

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

Preview Lab → · Contrast checker → · Palette generator →