#2D7EB2#2D7EB2

#2D7EB2 is a mid, moderate cyan. Relative luminance 0.187; OKLCH L 56.8% C 0.111 H 241.2°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#2D7EB2
RGB	rgb(45, 126, 178)
HSL	hsl(203, 60%, 44%)
HSV	hsv(203, 75%, 70%)
CMYK	cmyk(74.7%, 29.2%, 0%, 30.2%)
CIE-LAB	lab(50.32, -6.53, -34.45)
CIE-LCH	lch(50.32, 35.06, 259.26°)
OKLab	oklab(56.84% -0.0536 -0.0974)
OKLCH	oklch(56.84% 0.111 241.2)
XYZ	xyz(16.5758, 18.6920, 44.8452)
Luminance	0.1869 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7EB2 #B2612D

analogous

#2DB2A3 #2D7EB2 #2D3BB2

triadic

#2D7EB2 #B22D7E #7EB22D

tetradic

#2D7EB2 #A32DB2 #B2612D #3BB22D

square

#2D7EB2 #A32DB2 #B2612D #3BB22D

split-complementary

#2D7EB2 #B22D3B #B2A32D

monochromatic

#143950 #215B81 #2D7EB2 #4B9DD1 #7CB7DE

Accessibility & contrast

On white

4.43

#2D7EB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#2D7EB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7EB2

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7EB2	#FFFFFF	#000000	##000000
##2D7EB2	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#667FB4

Deuteranopia (green-blind)

#5472B1

Tritanopia (blue-blind)

#008B90

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2d7eb2;
/* rgb */ color: rgb(45, 126, 178);
/* oklch */ color: oklch(56.8% 0.111 241.2);

Tailwind

colors: {
  custom: {
    50: '#78a3c9',
    500: '#2d7eb2',
    950: '#000000',
  },
}

SCSS

$custom: #2d7eb2;
$custom-light: #78a3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7eb2",
  "rgb": {
    "r": 45,
    "g": 126,
    "b": 178
  },
  "hsl": {
    "h": 203.459,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.56839,
    "c": 0.11122,
    "h": 241.2
  },
  "luminance": 0.18694
}

Semantic roles & 50–950 ramp

primary

#2D7EB2

secondary

#C69575

accent

#8345E3

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2D7EB2

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

Preview Lab → · Contrast checker → · Palette generator →