#2E8DB7#2E8DB7

#2E8DB7 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.7% C 0.107 H 231.8°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#2E8DB7
RGB	rgb(46, 141, 183)
HSL	hsl(198, 60%, 45%)
HSV	hsv(198, 75%, 72%)
CMYK	cmyk(74.9%, 23%, 0%, 28.2%)
CIE-LAB	lab(55.12, -13.20, -29.83)
CIE-LCH	lch(55.12, 32.62, 246.13°)
OKLab	oklab(60.73% -0.0661 -0.0839)
OKLCH	oklch(60.73% 0.107 231.8)
XYZ	xyz(19.1954, 23.0472, 48.2275)
Luminance	0.2305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E8DB7 #B7582E

analogous

#2EB79C #2E8DB7 #2E49B7

triadic

#2E8DB7 #B72E8D #8DB72E

tetradic

#2E8DB7 #9C2EB7 #B7582E #49B72E

square

#2E8DB7 #9C2EB7 #B7582E #49B72E

split-complementary

#2E8DB7 #B72E49 #B79C2E

monochromatic

#154255 #226786 #2E8DB7 #4FABD3 #80C2DF

Accessibility & contrast

On white

3.74

#2E8DB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#2E8DB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E8DB7

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E8DB7	#FFFFFF	#000000	##000000
##2E8DB7	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788BB9

Deuteranopia (green-blind)

#657EB6

Tritanopia (blue-blind)

#00989B

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2e8db7;
/* rgb */ color: rgb(46, 141, 183);
/* oklch */ color: oklch(60.7% 0.107 231.8);

Tailwind

colors: {
  custom: {
    50: '#7aaecc',
    500: '#2e8db7',
    950: '#000000',
  },
}

SCSS

$custom: #2e8db7;
$custom-light: #7aaecc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e8db7",
  "rgb": {
    "r": 46,
    "g": 141,
    "b": 183
  },
  "hsl": {
    "h": 198.394,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.60734,
    "c": 0.10682,
    "h": 231.8
  },
  "luminance": 0.23049
}

Semantic roles & 50–950 ramp

primary

#2E8DB7

secondary

#C89179

accent

#7545E3

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #2E8DB7

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

Preview Lab → · Contrast checker → · Palette generator →