#2B85B1#2B85B1

#2B85B1 is a mid, moderate cyan. Relative luminance 0.205; OKLCH L 58.4% C 0.106 H 234.4°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#2B85B1
RGB	rgb(43, 133, 177)
HSL	hsl(200, 61%, 43%)
HSV	hsv(200, 76%, 69%)
CMYK	cmyk(75.7%, 24.9%, 0%, 30.6%)
CIE-LAB	lab(52.35, -11.18, -30.71)
CIE-LCH	lch(52.35, 32.68, 249.99°)
OKLab	oklab(58.42% -0.0618 -0.0865)
OKLCH	oklch(58.42% 0.106 234.4)
XYZ	xyz(17.3164, 20.4609, 44.6232)
Luminance	0.2046 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B85B1 #B1572B

analogous

#2BB19A #2B85B1 #2B42B1

triadic

#2B85B1 #B12B85 #85B12B

tetradic

#2B85B1 #9A2BB1 #B1572B #42B12B

square

#2B85B1 #9A2BB1 #B1572B #42B12B

split-complementary

#2B85B1 #B12B42 #B19A2B

monochromatic

#133B4F #1F6080 #2B85B1 #47A5D2 #78BDDE

Accessibility & contrast

On white

4.12

#2B85B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#2B85B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B85B1

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B85B1	#FFFFFF	#000000	##000000
##2B85B1	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7084B3

Deuteranopia (green-blind)

#5D77B0

Tritanopia (blue-blind)

#009194

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2b85b1;
/* rgb */ color: rgb(43, 133, 177);
/* oklch */ color: oklch(58.4% 0.106 234.4);

Tailwind

colors: {
  custom: {
    50: '#78a8c8',
    500: '#2b85b1',
    950: '#000000',
  },
}

SCSS

$custom: #2b85b1;
$custom-light: #78a8c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2b85b1",
  "rgb": {
    "r": 43,
    "g": 133,
    "b": 177
  },
  "hsl": {
    "h": 199.701,
    "s": 60.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.58422,
    "c": 0.10635,
    "h": 234.4
  },
  "luminance": 0.20463
}

Semantic roles & 50–950 ramp

primary

#2B85B1

secondary

#C68D72

accent

#7844E4

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2B85B1

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

Preview Lab → · Contrast checker → · Palette generator →