#2F88B9#2F88B9

#2F88B9 is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.7% C 0.111 H 237.3°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#2F88B9
RGB	rgb(47, 136, 185)
HSL	hsl(201, 59%, 45%)
HSV	hsv(201, 75%, 73%)
CMYK	cmyk(74.6%, 26.5%, 0%, 27.5%)
CIE-LAB	lab(53.72, -9.56, -33.15)
CIE-LCH	lch(53.72, 34.50, 253.91°)
OKLab	oklab(59.66% -0.06 -0.0935)
OKLCH	oklch(59.66% 0.111 237.3)
XYZ	xyz(18.7299, 21.7133, 49.0935)
Luminance	0.2172 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F88B9 #B9602F

analogous

#2FB9A5 #2F88B9 #2F43B9

triadic

#2F88B9 #B92F88 #88B92F

tetradic

#2F88B9 #A52FB9 #B9602F #43B92F

square

#2F88B9 #A52FB9 #B9602F #43B92F

split-complementary

#2F88B9 #B92F43 #B9A52F

monochromatic

#164057 #236488 #2F88B9 #52A5D3 #83BFDF

Accessibility & contrast

On white

3.93

#2F88B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#2F88B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F88B9

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F88B9	#FFFFFF	#000000	##000000
##2F88B9	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7188BB

Deuteranopia (green-blind)

#5E7BB8

Tritanopia (blue-blind)

#009599

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #2f88b9;
/* rgb */ color: rgb(47, 136, 185);
/* oklch */ color: oklch(59.7% 0.111 237.3);

Tailwind

colors: {
  custom: {
    50: '#7baace',
    500: '#2f88b9',
    950: '#000000',
  },
}

SCSS

$custom: #2f88b9;
$custom-light: #7baace;
$custom-dark: #000000;

JSON

{
  "hex": "#2f88b9",
  "rgb": {
    "r": 47,
    "g": 136,
    "b": 185
  },
  "hsl": {
    "h": 201.304,
    "s": 59.483,
    "l": 45.49
  },
  "oklch": {
    "l": 0.59655,
    "c": 0.11114,
    "h": 237.3
  },
  "luminance": 0.21715
}

Semantic roles & 50–950 ramp

primary

#2F88B9

secondary

#C9977B

accent

#7D45E3

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #2F88B9

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

Preview Lab → · Contrast checker → · Palette generator →