#2D7BB5#2D7BB5

#2D7BB5 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.3% C 0.117 H 244.8°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#2D7BB5
RGB	rgb(45, 123, 181)
HSL	hsl(206, 60%, 44%)
HSV	hsv(206, 75%, 71%)
CMYK	cmyk(75.1%, 32%, 0%, 29%)
CIE-LAB	lab(49.57, -3.68, -37.38)
CIE-LCH	lch(49.57, 37.56, 264.38°)
OKLab	oklab(56.29% -0.0498 -0.106)
OKLCH	oklch(56.29% 0.117 244.8)
XYZ	xyz(16.5024, 18.0581, 46.3229)
Luminance	0.1806 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7BB5 #B5672D

analogous

#2DB5AB #2D7BB5 #2D37B5

triadic

#2D7BB5 #B52D7B #7BB52D

tetradic

#2D7BB5 #AB2DB5 #B5672D #37B52D

square

#2D7BB5 #AB2DB5 #B5672D #37B52D

split-complementary

#2D7BB5 #B52D37 #B5AB2D

monochromatic

#153853 #215A84 #2D7BB5 #4D99D3 #7EB5DF

Accessibility & contrast

On white

4.55

#2D7BB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#2D7BB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7BB5

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7BB5	#FFFFFF	#000000	##000000
##2D7BB5	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#607DB8

Deuteranopia (green-blind)

#4D70B4

Tritanopia (blue-blind)

#008990

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2d7bb5;
/* rgb */ color: rgb(45, 123, 181);
/* oklch */ color: oklch(56.3% 0.117 244.8);

Tailwind

colors: {
  custom: {
    50: '#79a0cb',
    500: '#2d7bb5',
    950: '#000000',
  },
}

SCSS

$custom: #2d7bb5;
$custom-light: #79a0cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7bb5",
  "rgb": {
    "r": 45,
    "g": 123,
    "b": 181
  },
  "hsl": {
    "h": 205.588,
    "s": 60.177,
    "l": 44.314
  },
  "oklch": {
    "l": 0.56288,
    "c": 0.11711,
    "h": 244.8
  },
  "luminance": 0.1806
}

Semantic roles & 50–950 ramp

primary

#2D7BB5

secondary

#C79976

accent

#8844E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2D7BB5

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

Preview Lab → · Contrast checker → · Palette generator →