#2B7FA7#2B7FA7

#2B7FA7 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.5% C 0.100 H 233.4°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#2B7FA7
RGB	rgb(43, 127, 167)
HSL	hsl(199, 59%, 41%)
HSV	hsv(199, 74%, 65%)
CMYK	cmyk(74.3%, 24%, 0%, 34.5%)
CIE-LAB	lab(50.07, -11.29, -28.48)
CIE-LCH	lch(50.07, 30.63, 248.37°)
OKLab	oklab(56.46% -0.0594 -0.0801)
OKLCH	oklch(56.46% 0.1 233.4)
XYZ	xyz(15.5579, 18.4806, 39.2989)
Luminance	0.1848 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7FA7 #A7532B

analogous

#2BA791 #2B7FA7 #2B41A7

triadic

#2B7FA7 #A72B7F #7FA72B

tetradic

#2B7FA7 #912BA7 #A7532B #41A72B

square

#2B7FA7 #912BA7 #A7532B #41A72B

split-complementary

#2B7FA7 #A72B41 #A7912B

monochromatic

#123546 #1E5A76 #2B7FA7 #41A1CE #72B9DB

Accessibility & contrast

On white

4.47

#2B7FA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#2B7FA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7FA7

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7FA7	#FFFFFF	#000000	##000000
##2B7FA7	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)

#6B7EA9

Deuteranopia (green-blind)

#5B72A6

Tritanopia (blue-blind)

#008A8C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2b7fa7;
/* rgb */ color: rgb(43, 127, 167);
/* oklch */ color: oklch(56.5% 0.100 233.4);

Tailwind

colors: {
  custom: {
    50: '#76a4c1',
    500: '#2b7fa7',
    950: '#000000',
  },
}

SCSS

$custom: #2b7fa7;
$custom-light: #76a4c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7fa7",
  "rgb": {
    "r": 43,
    "g": 127,
    "b": 167
  },
  "hsl": {
    "h": 199.355,
    "s": 59.048,
    "l": 41.176
  },
  "oklch": {
    "l": 0.56459,
    "c": 0.09977,
    "h": 233.4
  },
  "luminance": 0.18482
}

Semantic roles & 50–950 ramp

primary

#2B7FA7

secondary

#C2886C

accent

#7846E2

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2B7FA7

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

Preview Lab → · Contrast checker → · Palette generator →