#2E7FB3#2E7FB3

#2E7FB3 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.2% C 0.111 H 241.1°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#2E7FB3
RGB	rgb(46, 127, 179)
HSL	hsl(203, 59%, 44%)
HSV	hsv(203, 74%, 70%)
CMYK	cmyk(74.3%, 29.1%, 0%, 29.8%)
CIE-LAB	lab(50.70, -6.63, -34.44)
CIE-LCH	lch(50.70, 35.07, 259.11°)
OKLab	oklab(57.16% -0.0538 -0.0974)
OKLCH	oklch(57.16% 0.111 241.1)
XYZ	xyz(16.8496, 19.0123, 45.4208)
Luminance	0.1901 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E7FB3 #B3622E

analogous

#2EB3A5 #2E7FB3 #2E3CB3

triadic

#2E7FB3 #B32E7F #7FB32E

tetradic

#2E7FB3 #A52EB3 #B3622E #3CB32E

square

#2E7FB3 #A52EB3 #B3622E #3CB32E

split-complementary

#2E7FB3 #B32E3C #B3A52E

monochromatic

#153A52 #215C82 #2E7FB3 #4D9ED1 #7EB8DE

Accessibility & contrast

On white

4.37

#2E7FB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#2E7FB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E7FB3

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E7FB3	#FFFFFF	#000000	##000000
##2E7FB3	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6780B5

Deuteranopia (green-blind)

#5573B2

Tritanopia (blue-blind)

#008C91

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2e7fb3;
/* rgb */ color: rgb(46, 127, 179);
/* oklch */ color: oklch(57.2% 0.111 241.1);

Tailwind

colors: {
  custom: {
    50: '#79a3ca',
    500: '#2e7fb3',
    950: '#000000',
  },
}

SCSS

$custom: #2e7fb3;
$custom-light: #79a3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2e7fb3",
  "rgb": {
    "r": 46,
    "g": 127,
    "b": 179
  },
  "hsl": {
    "h": 203.459,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.57161,
    "c": 0.11122,
    "h": 241.1
  },
  "luminance": 0.19014
}

Semantic roles & 50–950 ramp

primary

#2E7FB3

secondary

#C69676

accent

#8346E2

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2E7FB3

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

Preview Lab → · Contrast checker → · Palette generator →