#2387AE#2387AE

#2387AE is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.6% C 0.105 H 229.6°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#2387AE
RGB	rgb(35, 135, 174)
HSL	hsl(197, 67%, 41%)
HSV	hsv(197, 80%, 68%)
CMYK	cmyk(79.9%, 22.4%, 0%, 31.8%)
CIE-LAB	lab(52.66, -14.28, -28.51)
CIE-LCH	lch(52.66, 31.89, 243.40°)
OKLab	oklab(58.58% -0.0683 -0.0802)
OKLCH	oklch(58.58% 0.105 229.6)
XYZ	xyz(16.9940, 20.7392, 43.1436)
Luminance	0.2074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2387AE #AE4A23

analogous

#23AE8F #2387AE #2341AE

triadic

#2387AE #AE2387 #87AE23

tetradic

#2387AE #8F23AE #AE4A23 #41AE23

square

#2387AE #8F23AE #AE4A23 #41AE23

split-complementary

#2387AE #AE2341 #AE8F23

monochromatic

#0F3848 #195F7B #2387AE #37AAD7 #6AC0E1

Accessibility & contrast

On white

4.08

#2387AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#2387AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2387AE

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2387AE	#FFFFFF	#000000	##000000
##2387AE	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7385B0

Deuteranopia (green-blind)

#6078AD

Tritanopia (blue-blind)

#009294

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2387ae;
/* rgb */ color: rgb(35, 135, 174);
/* oklch */ color: oklch(58.6% 0.105 229.6);

Tailwind

colors: {
  custom: {
    50: '#75aac6',
    500: '#2387ae',
    950: '#000000',
  },
}

SCSS

$custom: #2387ae;
$custom-light: #75aac6;
$custom-dark: #000000;

JSON

{
  "hex": "#2387ae",
  "rgb": {
    "r": 35,
    "g": 135,
    "b": 174
  },
  "hsl": {
    "h": 196.835,
    "s": 66.507,
    "l": 40.98
  },
  "oklch": {
    "l": 0.58575,
    "c": 0.10538,
    "h": 229.6
  },
  "luminance": 0.20741
}

Semantic roles & 50–950 ramp

primary

#2387AE

secondary

#C78166

accent

#6E3EE9

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2387AE

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

Preview Lab → · Contrast checker → · Palette generator →