#2D8FAC#2D8FAC

#2D8FAC is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 60.7% C 0.098 H 221.9°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#2D8FAC
RGB	rgb(45, 143, 172)
HSL	hsl(194, 59%, 43%)
HSV	hsv(194, 74%, 67%)
CMYK	cmyk(73.8%, 16.9%, 0%, 32.5%)
CIE-LAB	lab(55.26, -18.17, -23.34)
CIE-LCH	lch(55.26, 29.58, 232.10°)
OKLab	oklab(60.69% -0.0727 -0.0653)
OKLCH	oklch(60.69% 0.098 221.9)
XYZ	xyz(18.3480, 23.1792, 42.5288)
Luminance	0.2318 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D8FAC #AC4A2D

analogous

#2DAC8A #2D8FAC #2D4FAC

triadic

#2D8FAC #AC2D8F #8FAC2D

tetradic

#2D8FAC #8A2DAC #AC4A2D #4FAC2D

square

#2D8FAC #8A2DAC #AC4A2D #4FAC2D

split-complementary

#2D8FAC #AC2D4F #AC8A2D

monochromatic

#143E4B #20677B #2D8FAC #47B0CF #78C5DC

Accessibility & contrast

On white

3.73

#2D8FAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#2D8FAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D8FAC

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D8FAC	#FFFFFF	#000000	##000000
##2D8FAC	1.00	3.73	5.64	5.64
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8BAE

Deuteranopia (green-blind)

#6D7FAC

Tritanopia (blue-blind)

#009898

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2d8fac;
/* rgb */ color: rgb(45, 143, 172);
/* oklch */ color: oklch(60.7% 0.098 221.9);

Tailwind

colors: {
  custom: {
    50: '#78b0c4',
    500: '#2d8fac',
    950: '#000000',
  },
}

SCSS

$custom: #2d8fac;
$custom-light: #78b0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d8fac",
  "rgb": {
    "r": 45,
    "g": 143,
    "b": 172
  },
  "hsl": {
    "h": 193.701,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.60686,
    "c": 0.09772,
    "h": 221.9
  },
  "luminance": 0.23181
}

Semantic roles & 50–950 ramp

primary

#2D8FAC

secondary

#C48471

accent

#6A46E2

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2D8FAC

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

Preview Lab → · Contrast checker → · Palette generator →