#2B7EAE#2B7EAE

#2B7EAE is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.6% C 0.108 H 238.6°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#2B7EAE
RGB	rgb(43, 126, 174)
HSL	hsl(202, 60%, 43%)
HSV	hsv(202, 75%, 68%)
CMYK	cmyk(75.3%, 27.6%, 0%, 31.8%)
CIE-LAB	lab(50.08, -8.23, -32.52)
CIE-LCH	lch(50.08, 33.54, 255.80°)
OKLab	oklab(56.57% -0.056 -0.0918)
OKLCH	oklch(56.57% 0.108 238.6)
XYZ	xyz(16.0941, 18.4894, 42.7568)
Luminance	0.1849 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7EAE #AE5B2B

analogous

#2BAE9D #2B7EAE #2B3CAE

triadic

#2B7EAE #AE2B7E #7EAE2B

tetradic

#2B7EAE #9D2BAE #AE5B2B #3CAE2B

square

#2B7EAE #9D2BAE #AE5B2B #3CAE2B

split-complementary

#2B7EAE #AE2B3C #AE9D2B

monochromatic

#13374C #1F5A7D #2B7EAE #459ED1 #76B7DD

Accessibility & contrast

On white

4.47

#2B7EAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#2B7EAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7EAE

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7EAE	#FFFFFF	#000000	##000000
##2B7EAE	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#677EB0

Deuteranopia (green-blind)

#5572AD

Tritanopia (blue-blind)

#008A8F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2b7eae;
/* rgb */ color: rgb(43, 126, 174);
/* oklch */ color: oklch(56.6% 0.108 238.6);

Tailwind

colors: {
  custom: {
    50: '#77a3c6',
    500: '#2b7eae',
    950: '#000000',
  },
}

SCSS

$custom: #2b7eae;
$custom-light: #77a3c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7eae",
  "rgb": {
    "r": 43,
    "g": 126,
    "b": 174
  },
  "hsl": {
    "h": 201.985,
    "s": 60.369,
    "l": 42.549
  },
  "oklch": {
    "l": 0.56572,
    "c": 0.10756,
    "h": 238.6
  },
  "luminance": 0.18491
}

Semantic roles & 50–950 ramp

primary

#2B7EAE

secondary

#C58F70

accent

#7F44E4

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2B7EAE

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

Preview Lab → · Contrast checker → · Palette generator →