#2D7EB8#2D7EB8

#2D7EB8 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.2% C 0.118 H 244.0°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#2D7EB8
RGB	rgb(45, 126, 184)
HSL	hsl(205, 61%, 45%)
HSV	hsv(205, 76%, 72%)
CMYK	cmyk(75.5%, 31.5%, 0%, 27.8%)
CIE-LAB	lab(50.61, -4.37, -37.45)
CIE-LCH	lch(50.61, 37.71, 263.35°)
OKLab	oklab(57.16% -0.0518 -0.1062)
OKLCH	oklch(57.16% 0.118 244)
XYZ	xyz(17.1914, 18.9383, 48.0875)
Luminance	0.1894 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7EB8 #B8672D

analogous

#2DB8AD #2D7EB8 #2D38B8

triadic

#2D7EB8 #B82D7E #7EB82D

tetradic

#2D7EB8 #AD2DB8 #B8672D #38B82D

square

#2D7EB8 #AD2DB8 #B8672D #38B82D

split-complementary

#2D7EB8 #B82D38 #B8AD2D

monochromatic

#153B56 #215C87 #2D7EB8 #4E9CD4 #80B8E0

Accessibility & contrast

On white

4.39

#2D7EB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#2D7EB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7EB8

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7EB8	#FFFFFF	#000000	##000000
##2D7EB8	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6380BB

Deuteranopia (green-blind)

#5073B7

Tritanopia (blue-blind)

#008C93

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2d7eb8;
/* rgb */ color: rgb(45, 126, 184);
/* oklch */ color: oklch(57.2% 0.118 244.0);

Tailwind

colors: {
  custom: {
    50: '#79a3cd',
    500: '#2d7eb8',
    950: '#000000',
  },
}

SCSS

$custom: #2d7eb8;
$custom-light: #79a3cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7eb8",
  "rgb": {
    "r": 45,
    "g": 126,
    "b": 184
  },
  "hsl": {
    "h": 205.036,
    "s": 60.699,
    "l": 44.902
  },
  "oklch": {
    "l": 0.57164,
    "c": 0.11812,
    "h": 244
  },
  "luminance": 0.1894
}

Semantic roles & 50–950 ramp

primary

#2D7EB8

secondary

#C99A78

accent

#8744E4

background

#F8FAFC

surface

#EFF3F9

border

#CACDD2

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2D7EB8

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

Preview Lab → · Contrast checker → · Palette generator →