#2E87AD#2E87AD

#2E87AD is a mid, moderate cyan. Relative luminance 0.209; OKLCH L 58.8% C 0.100 H 230.6°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#2E87AD
RGB	rgb(46, 135, 173)
HSL	hsl(198, 58%, 43%)
HSV	hsv(198, 73%, 68%)
CMYK	cmyk(73.4%, 22%, 0%, 32.2%)
CIE-LAB	lab(52.87, -13.31, -27.60)
CIE-LCH	lch(52.87, 30.64, 244.26°)
OKLab	oklab(58.79% -0.0638 -0.0775)
OKLCH	oklch(58.79% 0.1 230.6)
XYZ	xyz(17.3305, 20.9239, 42.6524)
Luminance	0.2093 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E87AD #AD542E

analogous

#2EAD93 #2E87AD #2E47AD

triadic

#2E87AD #AD2E87 #87AD2E

tetradic

#2E87AD #932EAD #AD542E #47AD2E

square

#2E87AD #932EAD #AD542E #47AD2E

split-complementary

#2E87AD #AD2E47 #AD932E

monochromatic

#143C4C #21617D #2E87AD #49A7CF #7ABEDC

Accessibility & contrast

On white

4.05

#2E87AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#2E87AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E87AD

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E87AD	#FFFFFF	#000000	##000000
##2E87AD	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7485AF

Deuteranopia (green-blind)

#6279AC

Tritanopia (blue-blind)

#009194

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2e87ad;
/* rgb */ color: rgb(46, 135, 173);
/* oklch */ color: oklch(58.8% 0.100 230.6);

Tailwind

colors: {
  custom: {
    50: '#78aac5',
    500: '#2e87ad',
    950: '#000000',
  },
}

SCSS

$custom: #2e87ad;
$custom-light: #78aac5;
$custom-dark: #000000;

JSON

{
  "hex": "#2e87ad",
  "rgb": {
    "r": 46,
    "g": 135,
    "b": 173
  },
  "hsl": {
    "h": 197.953,
    "s": 57.991,
    "l": 42.941
  },
  "oklch": {
    "l": 0.58794,
    "c": 0.10039,
    "h": 230.6
  },
  "luminance": 0.20926
}

Semantic roles & 50–950 ramp

primary

#2E87AD

secondary

#C48B73

accent

#7547E1

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2E87AD

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

Preview Lab → · Contrast checker → · Palette generator →