#2D8CA7#2D8CA7

#2D8CA7 is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 59.7% C 0.095 H 220.9°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#2D8CA7
RGB	rgb(45, 140, 167)
HSL	hsl(193, 58%, 42%)
HSV	hsv(193, 73%, 65%)
CMYK	cmyk(73.1%, 16.2%, 0%, 34.5%)
CIE-LAB	lab(54.14, -18.22, -22.20)
CIE-LCH	lch(54.14, 28.72, 230.61°)
OKLab	oklab(59.72% -0.0716 -0.062)
OKLCH	oklch(59.72% 0.095 220.9)
XYZ	xyz(17.4324, 22.1020, 39.8991)
Luminance	0.2210 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D8CA7 #A7482D

analogous

#2DA785 #2D8CA7 #2D4FA7

triadic

#2D8CA7 #A72D8C #8CA72D

tetradic

#2D8CA7 #852DA7 #A7482D #4FA72D

square

#2D8CA7 #852DA7 #A7482D #4FA72D

split-complementary

#2D8CA7 #A72D4F #A7852D

monochromatic

#133B47 #206477 #2D8CA7 #44AFCD #75C3DA

Accessibility & contrast

On white

3.87

#2D8CA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#2D8CA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D8CA7

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D8CA7	#FFFFFF	#000000	##000000
##2D8CA7	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C88A8

Deuteranopia (green-blind)

#6B7CA7

Tritanopia (blue-blind)

#009595

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #2d8ca7;
/* rgb */ color: rgb(45, 140, 167);
/* oklch */ color: oklch(59.7% 0.095 220.9);

Tailwind

colors: {
  custom: {
    50: '#77adc1',
    500: '#2d8ca7',
    950: '#000000',
  },
}

SCSS

$custom: #2d8ca7;
$custom-light: #77adc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d8ca7",
  "rgb": {
    "r": 45,
    "g": 140,
    "b": 167
  },
  "hsl": {
    "h": 193.279,
    "s": 57.547,
    "l": 41.569
  },
  "oklch": {
    "l": 0.59721,
    "c": 0.09477,
    "h": 220.9
  },
  "luminance": 0.22104
}

Semantic roles & 50–950 ramp

primary

#2D8CA7

secondary

#C1816E

accent

#6947E1

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2D8CA7

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

Preview Lab → · Contrast checker → · Palette generator →