#2B7EC4#2B7EC4

#2B7EC4 is a mid, vivid cyan. Relative luminance 0.194; OKLCH L 57.8% C 0.133 H 248.3°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#2B7EC4
RGB	rgb(43, 126, 196)
HSL	hsl(207, 64%, 47%)
HSV	hsv(207, 78%, 77%)
CMYK	cmyk(78.1%, 35.7%, 0%, 23.1%)
CIE-LAB	lab(51.17, -0.21, -43.46)
CIE-LCH	lch(51.17, 43.46, 269.73°)
OKLab	oklab(57.79% -0.0493 -0.1237)
OKLCH	oklch(57.79% 0.133 248.3)
XYZ	xyz(18.4171, 19.4186, 54.9914)
Luminance	0.1942 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7EC4 #C4712B

analogous

#2BC4BE #2B7EC4 #2B31C4

triadic

#2B7EC4 #C42B7E #7EC42B

tetradic

#2B7EC4 #BE2BC4 #C4712B #31C42B

square

#2B7EC4 #BE2BC4 #C4712B #31C42B

split-complementary

#2B7EC4 #C42B31 #C4BE2B

monochromatic

#153D60 #205E92 #2B7EC4 #539CD9 #85B9E4

Accessibility & contrast

On white

4.30

#2B7EC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#2B7EC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7EC4

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7EC4	#FFFFFF	#000000	##000000
##2B7EC4	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D82C7

Deuteranopia (green-blind)

#4774C3

Tritanopia (blue-blind)

#008F98

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2b7ec4;
/* rgb */ color: rgb(43, 126, 196);
/* oklch */ color: oklch(57.8% 0.133 248.3);

Tailwind

colors: {
  custom: {
    50: '#7ba3d6',
    500: '#2b7ec4',
    950: '#000000',
  },
}

SCSS

$custom: #2b7ec4;
$custom-light: #7ba3d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7ec4",
  "rgb": {
    "r": 43,
    "g": 126,
    "b": 196
  },
  "hsl": {
    "h": 207.451,
    "s": 64.017,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57789,
    "c": 0.1332,
    "h": 248.3
  },
  "luminance": 0.19421
}

Semantic roles & 50–950 ramp

primary

#2B7EC4

secondary

#CEA27D

accent

#8D41E7

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0F14

muted

#7C7E83

Preview Lab

Preview with #2B7EC4

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

Preview Lab → · Contrast checker → · Palette generator →