#2B6385#2B6385

#2B6385 is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.8% C 0.080 H 238.4°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#2B6385
RGB	rgb(43, 99, 133)
HSL	hsl(203, 51%, 35%)
HSV	hsv(203, 68%, 52%)
CMYK	cmyk(67.7%, 25.6%, 0%, 47.8%)
CIE-LAB	lab(39.80, -6.93, -24.31)
CIE-LCH	lch(39.80, 25.28, 254.09°)
OKLab	oklab(47.78% -0.0421 -0.0683)
OKLCH	oklch(47.78% 0.08 238.4)
XYZ	xyz(9.6901, 11.1297, 23.8233)
Luminance	0.1113 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6385 #854D2B

analogous

#2B857A #2B6385 #2B3685

triadic

#2B6385 #852B63 #63852B

tetradic

#2B6385 #7A2B85 #854D2B #36852B

square

#2B6385 #7A2B85 #854D2B #36852B

split-complementary

#2B6385 #852B36 #857A2B

monochromatic

#0D1E29 #1C4157 #2B6385 #3A85B3 #5FA2CB

Accessibility & contrast

On white

6.51

#2B6385 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#2B6385 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6385

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6385	#FFFFFF	#000000	##FFFFFF
##2B6385	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536387

Deuteranopia (green-blind)

#475A84

Tritanopia (blue-blind)

#006C6F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2b6385;
/* rgb */ color: rgb(43, 99, 133);
/* oklch */ color: oklch(47.8% 0.080 238.4);

Tailwind

colors: {
  custom: {
    50: '#6f8fa8',
    500: '#2b6385',
    950: '#000000',
  },
}

SCSS

$custom: #2b6385;
$custom-light: #6f8fa8;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6385",
  "rgb": {
    "r": 43,
    "g": 99,
    "b": 133
  },
  "hsl": {
    "h": 202.667,
    "s": 51.136,
    "l": 34.51
  },
  "oklch": {
    "l": 0.47782,
    "c": 0.08028,
    "h": 238.4
  },
  "luminance": 0.11131
}

Semantic roles & 50–950 ramp

primary

#2B6385

secondary

#B17B5B

accent

#834DDB

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2B6385

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

Preview Lab → · Contrast checker → · Palette generator →