#2E88BB#2E88BB

#2E88BB is a mid, moderate cyan. Relative luminance 0.218; OKLCH L 59.7% C 0.114 H 238.2°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#2E88BB
RGB	rgb(46, 136, 187)
HSL	hsl(202, 61%, 46%)
HSV	hsv(202, 75%, 73%)
CMYK	cmyk(75.4%, 27.3%, 0%, 26.7%)
CIE-LAB	lab(53.79, -8.98, -34.19)
CIE-LCH	lch(53.79, 35.35, 255.28°)
OKLab	oklab(59.73% -0.0599 -0.0966)
OKLCH	oklch(59.73% 0.114 238.2)
XYZ	xyz(18.8970, 21.7748, 50.2111)
Luminance	0.2178 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E88BB #BB612E

analogous

#2EBBA7 #2E88BB #2E41BB

triadic

#2E88BB #BB2E88 #88BB2E

tetradic

#2E88BB #A72EBB #BB612E #41BB2E

square

#2E88BB #A72EBB #BB612E #41BB2E

split-complementary

#2E88BB #BB2E41 #BBA72E

monochromatic

#164159 #22648A #2E88BB #52A5D4 #83BFE0

Accessibility & contrast

On white

3.92

#2E88BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#2E88BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E88BB

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E88BB	#FFFFFF	#000000	##000000
##2E88BB	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7088BD

Deuteranopia (green-blind)

#5D7BBA

Tritanopia (blue-blind)

#00959A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #2e88bb;
/* rgb */ color: rgb(46, 136, 187);
/* oklch */ color: oklch(59.7% 0.114 238.2);

Tailwind

colors: {
  custom: {
    50: '#7baacf',
    500: '#2e88bb',
    950: '#000000',
  },
}

SCSS

$custom: #2e88bb;
$custom-light: #7baacf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e88bb",
  "rgb": {
    "r": 46,
    "g": 136,
    "b": 187
  },
  "hsl": {
    "h": 201.702,
    "s": 60.515,
    "l": 45.686
  },
  "oklch": {
    "l": 0.59731,
    "c": 0.11361,
    "h": 238.2
  },
  "luminance": 0.21777
}

Semantic roles & 50–950 ramp

primary

#2E88BB

secondary

#CA987B

accent

#7E44E4

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #2E88BB

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

Preview Lab → · Contrast checker → · Palette generator →