#2A677F#2A677F

#2A677F is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.5% C 0.073 H 227.2°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#2A677F
RGB	rgb(42, 103, 127)
HSL	hsl(197, 50%, 33%)
HSV	hsv(197, 67%, 50%)
CMYK	cmyk(66.9%, 18.9%, 0%, 50.2%)
CIE-LAB	lab(40.77, -11.59, -19.17)
CIE-LCH	lch(40.77, 22.40, 238.85°)
OKLab	oklab(48.46% -0.0496 -0.0536)
OKLCH	oklch(48.46% 0.073 227.2)
XYZ	xyz(9.6343, 11.7240, 21.8298)
Luminance	0.1172 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A677F #7F422A

analogous

#2A7F6C #2A677F #2A3C7F

triadic

#2A677F #7F2A67 #677F2A

tetradic

#2A677F #6C2A7F #7F422A #3C7F2A

square

#2A677F #6C2A7F #7F422A #3C7F2A

split-complementary

#2A677F #7F2A3C #7F6C2A

monochromatic

#0C1C23 #1B4251 #2A677F #398CAD #5BAAC9

Accessibility & contrast

On white

6.28

#2A677F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#2A677F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A677F

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A677F	#FFFFFF	#000000	##FFFFFF
##2A677F	1.00	6.28	3.35	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6580

Deuteranopia (green-blind)

#4E5C7F

Tritanopia (blue-blind)

#006E6F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2a677f;
/* rgb */ color: rgb(42, 103, 127);
/* oklch */ color: oklch(48.5% 0.073 227.2);

Tailwind

colors: {
  custom: {
    50: '#6e92a4',
    500: '#2a677f',
    950: '#000000',
  },
}

SCSS

$custom: #2a677f;
$custom-light: #6e92a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a677f",
  "rgb": {
    "r": 42,
    "g": 103,
    "b": 127
  },
  "hsl": {
    "h": 196.941,
    "s": 50.296,
    "l": 33.137
  },
  "oklch": {
    "l": 0.48462,
    "c": 0.073,
    "h": 227.2
  },
  "luminance": 0.11725
}

Semantic roles & 50–950 ramp

primary

#2A677F

secondary

#AE6F57

accent

#754EDA

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080D0F

muted

#7B7D7F

Preview Lab

Preview with #2A677F

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

Preview Lab → · Contrast checker → · Palette generator →