#2874A5#2874A5

#2874A5 is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.6% C 0.106 H 241.4°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#2874A5
RGB	rgb(40, 116, 165)
HSL	hsl(204, 61%, 40%)
HSV	hsv(204, 76%, 65%)
CMYK	cmyk(75.8%, 29.7%, 0%, 35.3%)
CIE-LAB	lab(46.52, -6.00, -32.87)
CIE-LCH	lch(46.52, 33.41, 259.65°)
OKLab	oklab(53.58% -0.0508 -0.093)
OKLCH	oklch(53.58% 0.106 241.4)
XYZ	xyz(13.9093, 15.6569, 37.8790)
Luminance	0.1566 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2874A5 #A55928

analogous

#28A598 #2874A5 #2835A5

triadic

#2874A5 #A52874 #74A528

tetradic

#2874A5 #9828A5 #A55928 #35A528

square

#2874A5 #9828A5 #A55928 #35A528

split-complementary

#2874A5 #A52835 #A59828

monochromatic

#102F42 #1C5174 #2874A5 #3B95CF #6CB0DB

Accessibility & contrast

On white

5.08

#2874A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#2874A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2874A5

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2874A5	#FFFFFF	#000000	##FFFFFF
##2874A5	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D75A7

Deuteranopia (green-blind)

#4C69A4

Tritanopia (blue-blind)

#008085

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2874a5;
/* rgb */ color: rgb(40, 116, 165);
/* oklch */ color: oklch(53.6% 0.106 241.4);

Tailwind

colors: {
  custom: {
    50: '#749bc0',
    500: '#2874a5',
    950: '#000000',
  },
}

SCSS

$custom: #2874a5;
$custom-light: #749bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2874a5",
  "rgb": {
    "r": 40,
    "g": 116,
    "b": 165
  },
  "hsl": {
    "h": 203.52,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.53584,
    "c": 0.10594,
    "h": 241.4
  },
  "luminance": 0.15659
}

Semantic roles & 50–950 ramp

primary

#2874A5

secondary

#C28B67

accent

#8344E4

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2874A5

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

Preview Lab → · Contrast checker → · Palette generator →