#2680B0#2680B0

#2680B0 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.0% C 0.110 H 237.2°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#2680B0
RGB	rgb(38, 128, 176)
HSL	hsl(201, 64%, 42%)
HSV	hsv(201, 78%, 69%)
CMYK	cmyk(78.4%, 27.3%, 0%, 31%)
CIE-LAB	lab(50.67, -9.27, -32.77)
CIE-LCH	lch(50.67, 34.06, 254.20°)
OKLab	oklab(57.03% -0.0597 -0.0926)
OKLCH	oklch(57.03% 0.11 237.2)
XYZ	xyz(16.3519, 18.9830, 43.8682)
Luminance	0.1898 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2680B0 #B05626

analogous

#26B09B #2680B0 #263BB0

triadic

#2680B0 #B02680 #80B026

tetradic

#2680B0 #9B26B0 #B05626 #3BB026

square

#2680B0 #9B26B0 #B05626 #3BB026

split-complementary

#2680B0 #B0263B #B09B26

monochromatic

#10374B #1B5B7E #2680B0 #3EA1D5 #70B9E0

Accessibility & contrast

On white

4.38

#2680B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#2680B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2680B0

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2680B0	#FFFFFF	#000000	##000000
##2680B0	1.00	4.38	4.80	4.80
#FFFFFF	4.38	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)

#6980B2

Deuteranopia (green-blind)

#5673AF

Tritanopia (blue-blind)

#008C91

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2680b0;
/* rgb */ color: rgb(38, 128, 176);
/* oklch */ color: oklch(57.0% 0.110 237.2);

Tailwind

colors: {
  custom: {
    50: '#76a4c8',
    500: '#2680b0',
    950: '#000000',
  },
}

SCSS

$custom: #2680b0;
$custom-light: #76a4c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2680b0",
  "rgb": {
    "r": 38,
    "g": 128,
    "b": 176
  },
  "hsl": {
    "h": 200.87,
    "s": 64.486,
    "l": 41.961
  },
  "oklch": {
    "l": 0.57031,
    "c": 0.11015,
    "h": 237.2
  },
  "luminance": 0.18985
}

Semantic roles & 50–950 ramp

primary

#2680B0

secondary

#C78B6B

accent

#7A40E7

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2680B0

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

Preview Lab → · Contrast checker → · Palette generator →