#2B85B3#2B85B3

#2B85B3 is a mid, moderate cyan. Relative luminance 0.205; OKLCH L 58.5% C 0.108 H 235.6°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#2B85B3
RGB	rgb(43, 133, 179)
HSL	hsl(200, 61%, 44%)
HSV	hsv(200, 76%, 70%)
CMYK	cmyk(76%, 25.7%, 0%, 29.8%)
CIE-LAB	lab(52.44, -10.47, -31.72)
CIE-LCH	lch(52.44, 33.40, 251.72°)
OKLab	oklab(58.52% -0.0611 -0.0894)
OKLCH	oklch(58.52% 0.108 235.6)
XYZ	xyz(17.5172, 20.5413, 45.6807)
Luminance	0.2054 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B85B3 #B3592B

analogous

#2BB39D #2B85B3 #2B41B3

triadic

#2B85B3 #B32B85 #85B32B

tetradic

#2B85B3 #9D2BB3 #B3592B #41B32B

square

#2B85B3 #9D2BB3 #B3592B #41B32B

split-complementary

#2B85B3 #B32B41 #B39D2B

monochromatic

#133C50 #1F6082 #2B85B3 #48A4D3 #79BDDF

Accessibility & contrast

On white

4.11

#2B85B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#2B85B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B85B3

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B85B3	#FFFFFF	#000000	##000000
##2B85B3	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F84B5

Deuteranopia (green-blind)

#5C77B2

Tritanopia (blue-blind)

#009195

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2b85b3;
/* rgb */ color: rgb(43, 133, 179);
/* oklch */ color: oklch(58.5% 0.108 235.6);

Tailwind

colors: {
  custom: {
    50: '#78a8ca',
    500: '#2b85b3',
    950: '#000000',
  },
}

SCSS

$custom: #2b85b3;
$custom-light: #78a8ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2b85b3",
  "rgb": {
    "r": 43,
    "g": 133,
    "b": 179
  },
  "hsl": {
    "h": 200.294,
    "s": 61.261,
    "l": 43.529
  },
  "oklch": {
    "l": 0.58522,
    "c": 0.10834,
    "h": 235.6
  },
  "luminance": 0.20543
}

Semantic roles & 50–950 ramp

primary

#2B85B3

secondary

#C78F73

accent

#7A43E4

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2B85B3

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

Preview Lab → · Contrast checker → · Palette generator →