#2E87A0#2E87A0

#2E87A0 is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.2% C 0.090 H 220.3°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#2E87A0
RGB	rgb(46, 135, 160)
HSL	hsl(193, 55%, 40%)
HSV	hsv(193, 71%, 63%)
CMYK	cmyk(71.2%, 15.6%, 0%, 37.3%)
CIE-LAB	lab(52.34, -17.71, -20.92)
CIE-LCH	lch(52.34, 27.41, 229.74°)
OKLab	oklab(58.19% -0.0688 -0.0584)
OKLCH	oklch(58.19% 0.09 220.3)
XYZ	xyz(16.1332, 20.4450, 36.3469)
Luminance	0.2045 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E87A0 #A0472E

analogous

#2EA080 #2E87A0 #2E4EA0

triadic

#2E87A0 #A02E87 #87A02E

tetradic

#2E87A0 #802EA0 #A0472E #4EA02E

square

#2E87A0 #802EA0 #A0472E #4EA02E

split-complementary

#2E87A0 #A02E4E #A0802E

monochromatic

#133741 #205F70 #2E87A0 #42ABC9 #72C0D6

Accessibility & contrast

On white

4.13

#2E87A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#2E87A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E87A0

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E87A0	#FFFFFF	#000000	##000000
##2E87A0	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7883A1

Deuteranopia (green-blind)

#6878A0

Tritanopia (blue-blind)

#008F8F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2e87a0;
/* rgb */ color: rgb(46, 135, 160);
/* oklch */ color: oklch(58.2% 0.090 220.3);

Tailwind

colors: {
  custom: {
    50: '#76aabc',
    500: '#2e87a0',
    950: '#000000',
  },
}

SCSS

$custom: #2e87a0;
$custom-light: #76aabc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e87a0",
  "rgb": {
    "r": 46,
    "g": 135,
    "b": 160
  },
  "hsl": {
    "h": 193.158,
    "s": 55.34,
    "l": 40.392
  },
  "oklch": {
    "l": 0.58195,
    "c": 0.09024,
    "h": 220.3
  },
  "luminance": 0.20447
}

Semantic roles & 50–950 ramp

primary

#2E87A0

secondary

#BE7E6C

accent

#6A49DF

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2E87A0

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

Preview Lab → · Contrast checker → · Palette generator →