#2387A0#2387A0

#2387A0 is a mid, moderate cyan. Relative luminance 0.202; OKLCH L 57.9% C 0.095 H 218.9°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#2387A0
RGB	rgb(35, 135, 160)
HSL	hsl(192, 64%, 38%)
HSV	hsv(192, 78%, 63%)
CMYK	cmyk(78.1%, 15.6%, 0%, 37.3%)
CIE-LAB	lab(52.09, -19.14, -21.32)
CIE-LCH	lch(52.09, 28.65, 228.09°)
OKLab	oklab(57.92% -0.0738 -0.0596)
OKLCH	oklch(57.92% 0.095 218.9)
XYZ	xyz(15.6996, 20.2214, 36.3266)
Luminance	0.2022 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2387A0 #A03C23

analogous

#23A07A #2387A0 #2348A0

triadic

#2387A0 #A02387 #87A023

tetradic

#2387A0 #7A23A0 #A03C23 #48A023

square

#2387A0 #7A23A0 #A03C23 #48A023

split-complementary

#2387A0 #A02348 #A07A23

monochromatic

#0D323C #185D6E #2387A0 #2FB1D1 #61C4DC

Accessibility & contrast

On white

4.16

#2387A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#2387A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2387A0

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2387A0	#FFFFFF	#000000	##000000
##2387A0	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	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: #2387a0;
/* rgb */ color: rgb(35, 135, 160);
/* oklch */ color: oklch(57.9% 0.095 218.9);

Tailwind

colors: {
  custom: {
    50: '#73aabc',
    500: '#2387a0',
    950: '#000000',
  },
}

SCSS

$custom: #2387a0;
$custom-light: #73aabc;
$custom-dark: #000000;

JSON

{
  "hex": "#2387a0",
  "rgb": {
    "r": 35,
    "g": 135,
    "b": 160
  },
  "hsl": {
    "h": 192,
    "s": 64.103,
    "l": 38.235
  },
  "oklch": {
    "l": 0.57922,
    "c": 0.09486,
    "h": 218.9
  },
  "luminance": 0.20223
}

Semantic roles & 50–950 ramp

primary

#2387A0

secondary

#C1715D

accent

#6241E7

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #2387A0

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

Preview Lab → · Contrast checker → · Palette generator →