#2B5D70#2B5D70

#2B5D70 is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.2% C 0.062 H 225.6°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#2B5D70
RGB	rgb(43, 93, 112)
HSL	hsl(197, 45%, 30%)
HSV	hsv(197, 62%, 44%)
CMYK	cmyk(61.6%, 17%, 0%, 56.1%)
CIE-LAB	lab(36.95, -10.64, -15.87)
CIE-LCH	lch(36.95, 19.10, 236.16°)
OKLab	oklab(45.21% -0.0433 -0.0442)
OKLCH	oklch(45.21% 0.062 225.6)
XYZ	xyz(7.8341, 9.5114, 16.7491)
Luminance	0.0951 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5D70 #703E2B

analogous

#2B7060 #2B5D70 #2B3A70

triadic

#2B5D70 #702B5D #5D702B

tetradic

#2B5D70 #602B70 #703E2B #3A702B

square

#2B5D70 #602B70 #703E2B #3A702B

split-complementary

#2B5D70 #702B3A #70602B

monochromatic

#091418 #1A3844 #2B5D70 #3C829C #57A2BE

Accessibility & contrast

On white

7.24

#2B5D70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#2B5D70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5D70

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5D70	#FFFFFF	#000000	##FFFFFF
##2B5D70	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535B71

Deuteranopia (green-blind)

#495470

Tritanopia (blue-blind)

#006363

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2b5d70;
/* rgb */ color: rgb(43, 93, 112);
/* oklch */ color: oklch(45.2% 0.062 225.6);

Tailwind

colors: {
  custom: {
    50: '#6b8b99',
    500: '#2b5d70',
    950: '#000000',
  },
}

SCSS

$custom: #2b5d70;
$custom-light: #6b8b99;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5d70",
  "rgb": {
    "r": 43,
    "g": 93,
    "b": 112
  },
  "hsl": {
    "h": 196.522,
    "s": 44.516,
    "l": 30.392
  },
  "oklch": {
    "l": 0.45213,
    "c": 0.06185,
    "h": 225.6
  },
  "luminance": 0.09512
}

Semantic roles & 50–950 ramp

primary

#2B5D70

secondary

#A26A55

accent

#7754D4

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0D

muted

#7A7D7E

Preview Lab

Preview with #2B5D70

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

Preview Lab → · Contrast checker → · Palette generator →