#2D617B#2D617B

#2D617B is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 46.9% C 0.070 H 232.7°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#2D617B
RGB	rgb(45, 97, 123)
HSL	hsl(200, 46%, 33%)
HSV	hsv(200, 63%, 48%)
CMYK	cmyk(63.4%, 21.1%, 0%, 51.8%)
CIE-LAB	lab(38.79, -8.85, -19.79)
CIE-LCH	lch(38.79, 21.68, 245.91°)
OKLab	oklab(46.85% -0.0421 -0.0553)
OKLCH	oklch(46.85% 0.07 232.7)
XYZ	xyz(8.9307, 10.5365, 20.2981)
Luminance	0.1054 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D617B #7B472D

analogous

#2D7B6E #2D617B #2D3A7B

triadic

#2D617B #7B2D61 #617B2D

tetradic

#2D617B #6E2D7B #7B472D #3A7B2D

square

#2D617B #6E2D7B #7B472D #3A7B2D

split-complementary

#2D617B #7B2D3A #7B6E2D

monochromatic

#0C1A21 #1D3E4E #2D617B #3D84A8 #5EA2C4

Accessibility & contrast

On white

6.76

#2D617B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#2D617B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D617B

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D617B	#FFFFFF	#000000	##FFFFFF
##2D617B	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54607C

Deuteranopia (green-blind)

#49587B

Tritanopia (blue-blind)

#00686A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2d617b;
/* rgb */ color: rgb(45, 97, 123);
/* oklch */ color: oklch(46.9% 0.070 232.7);

Tailwind

colors: {
  custom: {
    50: '#6e8da1',
    500: '#2d617b',
    950: '#000000',
  },
}

SCSS

$custom: #2d617b;
$custom-light: #6e8da1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d617b",
  "rgb": {
    "r": 45,
    "g": 97,
    "b": 123
  },
  "hsl": {
    "h": 200,
    "s": 46.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.46854,
    "c": 0.06955,
    "h": 232.7
  },
  "luminance": 0.10537
}

Semantic roles & 50–950 ramp

primary

#2D617B

secondary

#AB7459

accent

#7E52D6

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#080C0F

muted

#7B7D7E

Preview Lab

Preview with #2D617B

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

Preview Lab → · Contrast checker → · Palette generator →