#2D8EAF#2D8EAF

#2D8EAF is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.6% C 0.100 H 225.2°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#2D8EAF
RGB	rgb(45, 142, 175)
HSL	hsl(195, 59%, 43%)
HSV	hsv(195, 74%, 69%)
CMYK	cmyk(74.3%, 18.9%, 0%, 31.4%)
CIE-LAB	lab(55.07, -16.62, -25.35)
CIE-LCH	lch(55.07, 30.31, 236.75°)
OKLab	oklab(60.58% -0.0705 -0.071)
OKLCH	oklch(60.58% 0.1 225.2)
XYZ	xyz(18.4899, 22.9969, 44.0135)
Luminance	0.2300 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D8EAF #AF4E2D

analogous

#2DAF8F #2D8EAF #2D4DAF

triadic

#2D8EAF #AF2D8E #8EAF2D

tetradic

#2D8EAF #8F2DAF #AF4E2D #4DAF2D

square

#2D8EAF #8F2DAF #AF4E2D #4DAF2D

split-complementary

#2D8EAF #AF2D4D #AF8F2D

monochromatic

#143F4E #20667E #2D8EAF #49AED0 #7AC4DD

Accessibility & contrast

On white

3.75

#2D8EAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#2D8EAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D8EAF

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D8EAF	#FFFFFF	#000000	##000000
##2D8EAF	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8BB1

Deuteranopia (green-blind)

#6A7EAF

Tritanopia (blue-blind)

#009899

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2d8eaf;
/* rgb */ color: rgb(45, 142, 175);
/* oklch */ color: oklch(60.6% 0.100 225.2);

Tailwind

colors: {
  custom: {
    50: '#79afc7',
    500: '#2d8eaf',
    950: '#000000',
  },
}

SCSS

$custom: #2d8eaf;
$custom-light: #79afc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d8eaf",
  "rgb": {
    "r": 45,
    "g": 142,
    "b": 175
  },
  "hsl": {
    "h": 195.231,
    "s": 59.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.60576,
    "c": 0.1001,
    "h": 225.2
  },
  "luminance": 0.22999
}

Semantic roles & 50–950 ramp

primary

#2D8EAF

secondary

#C58873

accent

#6D46E2

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2D8EAF

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

Preview Lab → · Contrast checker → · Palette generator →