#2E7FB1#2E7FB1

#2E7FB1 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.1% C 0.109 H 240.0°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#2E7FB1
RGB	rgb(46, 127, 177)
HSL	hsl(203, 59%, 44%)
HSV	hsv(203, 74%, 69%)
CMYK	cmyk(74%, 28.2%, 0%, 30.6%)
CIE-LAB	lab(50.61, -7.34, -33.43)
CIE-LCH	lch(50.61, 34.23, 257.61°)
OKLab	oklab(57.06% -0.0544 -0.0944)
OKLCH	oklch(57.06% 0.109 240)
XYZ	xyz(16.6488, 18.9320, 44.3632)
Luminance	0.1893 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E7FB1 #B1602E

analogous

#2EB1A1 #2E7FB1 #2E3DB1

triadic

#2E7FB1 #B12E7F #7FB12E

tetradic

#2E7FB1 #A12EB1 #B1602E #3DB12E

square

#2E7FB1 #A12EB1 #B1602E #3DB12E

split-complementary

#2E7FB1 #B12E3D #B1A12E

monochromatic

#153950 #215C80 #2E7FB1 #4C9ED0 #7CB8DD

Accessibility & contrast

On white

4.39

#2E7FB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#2E7FB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E7FB1

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E7FB1	#FFFFFF	#000000	##000000
##2E7FB1	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#687FB3

Deuteranopia (green-blind)

#5673B0

Tritanopia (blue-blind)

#008C90

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2e7fb1;
/* rgb */ color: rgb(46, 127, 177);
/* oklch */ color: oklch(57.1% 0.109 240.0);

Tailwind

colors: {
  custom: {
    50: '#78a4c8',
    500: '#2e7fb1',
    950: '#000000',
  },
}

SCSS

$custom: #2e7fb1;
$custom-light: #78a4c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e7fb1",
  "rgb": {
    "r": 46,
    "g": 127,
    "b": 177
  },
  "hsl": {
    "h": 202.901,
    "s": 58.744,
    "l": 43.725
  },
  "oklch": {
    "l": 0.57056,
    "c": 0.109,
    "h": 240
  },
  "luminance": 0.18934
}

Semantic roles & 50–950 ramp

primary

#2E7FB1

secondary

#C69475

accent

#8146E2

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2E7FB1

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

Preview Lab → · Contrast checker → · Palette generator →