#2987B6#2987B6

#2987B6 is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.1% C 0.111 H 235.4°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#2987B6
RGB	rgb(41, 135, 182)
HSL	hsl(200, 63%, 44%)
HSV	hsv(200, 77%, 71%)
CMYK	cmyk(77.5%, 25.8%, 0%, 28.6%)
CIE-LAB	lab(53.14, -10.79, -32.35)
CIE-LCH	lch(53.14, 34.11, 251.56°)
OKLab	oklab(59.11% -0.063 -0.0913)
OKLCH	oklch(59.11% 0.111 235.4)
XYZ	xyz(18.0185, 21.1746, 47.3844)
Luminance	0.2118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2987B6 #B65829

analogous

#29B69E #2987B6 #2940B6

triadic

#2987B6 #B62987 #87B629

tetradic

#2987B6 #9E29B6 #B65829 #40B629

square

#2987B6 #9E29B6 #B65829 #40B629

split-complementary

#2987B6 #B62940 #B69E29

monochromatic

#123D52 #1E6284 #2987B6 #47A6D5 #79BEE1

Accessibility & contrast

On white

4.01

#2987B6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#2987B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2987B6

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2987B6	#FFFFFF	#000000	##000000
##2987B6	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7086B8

Deuteranopia (green-blind)

#5D79B5

Tritanopia (blue-blind)

#009397

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2987b6;
/* rgb */ color: rgb(41, 135, 182);
/* oklch */ color: oklch(59.1% 0.111 235.4);

Tailwind

colors: {
  custom: {
    50: '#78a9cc',
    500: '#2987b6',
    950: '#000000',
  },
}

SCSS

$custom: #2987b6;
$custom-light: #78a9cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2987b6",
  "rgb": {
    "r": 41,
    "g": 135,
    "b": 182
  },
  "hsl": {
    "h": 200,
    "s": 63.229,
    "l": 43.725
  },
  "oklch": {
    "l": 0.59108,
    "c": 0.11089,
    "h": 235.4
  },
  "luminance": 0.21177
}

Semantic roles & 50–950 ramp

primary

#2987B6

secondary

#C98F72

accent

#7842E6

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2987B6

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

Preview Lab → · Contrast checker → · Palette generator →