#2D7BAA#2D7BAA

#2D7BAA is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 55.7% C 0.104 H 239.3°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#2D7BAA
RGB	rgb(45, 123, 170)
HSL	hsl(203, 58%, 42%)
HSV	hsv(203, 74%, 67%)
CMYK	cmyk(73.5%, 27.6%, 0%, 33.3%)
CIE-LAB	lab(49.04, -7.64, -31.83)
CIE-LCH	lch(49.04, 32.74, 256.50°)
OKLab	oklab(55.69% -0.0533 -0.0899)
OKLCH	oklch(55.69% 0.104 239.3)
XYZ	xyz(15.4180, 17.6243, 40.6117)
Luminance	0.1763 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7BAA #AA5C2D

analogous

#2DAA9B #2D7BAA #2D3CAA

triadic

#2D7BAA #AA2D7B #7BAA2D

tetradic

#2D7BAA #9B2DAA #AA5C2D #3CAA2D

square

#2D7BAA #9B2DAA #AA5C2D #3CAA2D

split-complementary

#2D7BAA #AA2D3C #AA9B2D

monochromatic

#133549 #20587A #2D7BAA #469BCE #77B5DB

Accessibility & contrast

On white

4.64

#2D7BAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#2D7BAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2D7BAA

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7BAA	#FFFFFF	#000000	##FFFFFF
##2D7BAA	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#657BAC

Deuteranopia (green-blind)

#546FA9

Tritanopia (blue-blind)

#00878B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2d7baa;
/* rgb */ color: rgb(45, 123, 170);
/* oklch */ color: oklch(55.7% 0.104 239.3);

Tailwind

colors: {
  custom: {
    50: '#77a1c3',
    500: '#2d7baa',
    950: '#000000',
  },
}

SCSS

$custom: #2d7baa;
$custom-light: #77a1c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7baa",
  "rgb": {
    "r": 45,
    "g": 123,
    "b": 170
  },
  "hsl": {
    "h": 202.56,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.55695,
    "c": 0.10449,
    "h": 239.3
  },
  "luminance": 0.17626
}

Semantic roles & 50–950 ramp

primary

#2D7BAA

secondary

#C38F70

accent

#8146E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2D7BAA

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

Preview Lab → · Contrast checker → · Palette generator →