#2F88BC#2F88BC

#2F88BC is a mid, moderate cyan. Relative luminance 0.218; OKLCH L 59.8% C 0.114 H 238.9°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#2F88BC
RGB	rgb(47, 136, 188)
HSL	hsl(202, 60%, 46%)
HSV	hsv(202, 75%, 74%)
CMYK	cmyk(75%, 27.7%, 0%, 26.3%)
CIE-LAB	lab(53.86, -8.50, -34.65)
CIE-LCH	lch(53.86, 35.68, 256.21°)
OKLab	oklab(59.81% -0.059 -0.0979)
OKLCH	oklch(59.81% 0.114 238.9)
XYZ	xyz(19.0500, 21.8413, 50.7790)
Luminance	0.2184 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F88BC #BC632F

analogous

#2FBCA9 #2F88BC #2F41BC

triadic

#2F88BC #BC2F88 #88BC2F

tetradic

#2F88BC #A92FBC #BC632F #41BC2F

square

#2F88BC #A92FBC #BC632F #41BC2F

split-complementary

#2F88BC #BC2F41 #BCA92F

monochromatic

#17415A #23658B #2F88BC #54A5D4 #85BFE0

Accessibility & contrast

On white

3.91

#2F88BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#2F88BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F88BC

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F88BC	#FFFFFF	#000000	##000000
##2F88BC	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F88BE

Deuteranopia (green-blind)

#5C7BBB

Tritanopia (blue-blind)

#00959A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #2f88bc;
/* rgb */ color: rgb(47, 136, 188);
/* oklch */ color: oklch(59.8% 0.114 238.9);

Tailwind

colors: {
  custom: {
    50: '#7baad0',
    500: '#2f88bc',
    950: '#000000',
  },
}

SCSS

$custom: #2f88bc;
$custom-light: #7baad0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f88bc",
  "rgb": {
    "r": 47,
    "g": 136,
    "b": 188
  },
  "hsl": {
    "h": 202.128,
    "s": 60,
    "l": 46.078
  },
  "oklch": {
    "l": 0.59809,
    "c": 0.11431,
    "h": 238.9
  },
  "luminance": 0.21843
}

Semantic roles & 50–950 ramp

primary

#2F88BC

secondary

#CA997D

accent

#7F45E3

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #2F88BC

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

Preview Lab → · Contrast checker → · Palette generator →