#2677B1#2677B1

#2677B1 is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 54.9% C 0.118 H 244.5°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#2677B1
RGB	rgb(38, 119, 177)
HSL	hsl(205, 65%, 42%)
HSV	hsv(205, 79%, 69%)
CMYK	cmyk(78.5%, 32.8%, 0%, 30.6%)
CIE-LAB	lab(47.98, -3.61, -37.57)
CIE-LCH	lch(47.98, 37.75, 264.51°)
OKLab	oklab(54.92% -0.0509 -0.1067)
OKLCH	oklch(54.92% 0.118 244.5)
XYZ	xyz(15.3289, 16.7782, 44.0171)
Luminance	0.1678 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2677B1 #B16026

analogous

#26B1A6 #2677B1 #2632B1

triadic

#2677B1 #B12677 #77B126

tetradic

#2677B1 #A626B1 #B16026 #32B126

square

#2677B1 #A626B1 #B16026 #32B126

split-complementary

#2677B1 #B12632 #B1A626

monochromatic

#10334C #1B557F #2677B1 #3F97D6 #71B2E0

Accessibility & contrast

On white

4.82

#2677B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#2677B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2677B1

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2677B1	#FFFFFF	#000000	##FFFFFF
##2677B1	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C79B3

Deuteranopia (green-blind)

#486CB0

Tritanopia (blue-blind)

#00858C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2677b1;
/* rgb */ color: rgb(38, 119, 177);
/* oklch */ color: oklch(54.9% 0.118 244.5);

Tailwind

colors: {
  custom: {
    50: '#769ec8',
    500: '#2677b1',
    950: '#000000',
  },
}

SCSS

$custom: #2677b1;
$custom-light: #769ec8;
$custom-dark: #000000;

JSON

{
  "hex": "#2677b1",
  "rgb": {
    "r": 38,
    "g": 119,
    "b": 177
  },
  "hsl": {
    "h": 205.036,
    "s": 64.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.54918,
    "c": 0.11819,
    "h": 244.5
  },
  "luminance": 0.1678
}

Semantic roles & 50–950 ramp

primary

#2677B1

secondary

#C7926B

accent

#8640E8

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2677B1

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

Preview Lab → · Contrast checker → · Palette generator →