#2D7BB4#2D7BB4

#2D7BB4 is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 56.2% C 0.116 H 244.4°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#2D7BB4
RGB	rgb(45, 123, 180)
HSL	hsl(205, 60%, 44%)
HSV	hsv(205, 75%, 71%)
CMYK	cmyk(75%, 31.7%, 0%, 29.4%)
CIE-LAB	lab(49.52, -4.04, -36.88)
CIE-LCH	lch(49.52, 37.10, 263.75°)
OKLab	oklab(56.23% -0.0501 -0.1045)
OKLCH	oklch(56.23% 0.116 244.4)
XYZ	xyz(16.4002, 18.0172, 45.7845)
Luminance	0.1802 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7BB4 #B4662D

analogous

#2DB4AA #2D7BB4 #2D38B4

triadic

#2D7BB4 #B42D7B #7BB42D

tetradic

#2D7BB4 #AA2DB4 #B4662D #38B42D

square

#2D7BB4 #AA2DB4 #B4662D #38B42D

split-complementary

#2D7BB4 #B42D38 #B4AA2D

monochromatic

#153852 #215A83 #2D7BB4 #4C9AD2 #7DB5DE

Accessibility & contrast

On white

4.56

#2D7BB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#2D7BB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7BB4

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7BB4	#FFFFFF	#000000	##000000
##2D7BB4	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617DB6

Deuteranopia (green-blind)

#4E70B3

Tritanopia (blue-blind)

#00898F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2d7bb4;
/* rgb */ color: rgb(45, 123, 180);
/* oklch */ color: oklch(56.2% 0.116 244.4);

Tailwind

colors: {
  custom: {
    50: '#78a0ca',
    500: '#2d7bb4',
    950: '#000000',
  },
}

SCSS

$custom: #2d7bb4;
$custom-light: #78a0ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7bb4",
  "rgb": {
    "r": 45,
    "g": 123,
    "b": 180
  },
  "hsl": {
    "h": 205.333,
    "s": 60,
    "l": 44.118
  },
  "oklch": {
    "l": 0.56232,
    "c": 0.11592,
    "h": 244.4
  },
  "luminance": 0.18019
}

Semantic roles & 50–950 ramp

primary

#2D7BB4

secondary

#C79876

accent

#8845E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2D7BB4

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

Preview Lab → · Contrast checker → · Palette generator →