#2A6F83#2A6F83

#2A6F83 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 50.7% C 0.075 H 220.4°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#2A6F83
RGB	rgb(42, 111, 131)
HSL	hsl(193, 51%, 34%)
HSV	hsv(193, 68%, 51%)
CMYK	cmyk(67.9%, 15.3%, 0%, 48.6%)
CIE-LAB	lab(43.51, -14.80, -17.39)
CIE-LCH	lch(43.51, 22.83, 229.59°)
OKLab	oklab(50.7% -0.057 -0.0485)
OKLCH	oklch(50.7% 0.075 220.4)
XYZ	xyz(10.7344, 13.4987, 23.5081)
Luminance	0.1350 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6F83 #833E2A

analogous

#2A836B #2A6F83 #2A4383

triadic

#2A6F83 #832A6F #6F832A

tetradic

#2A6F83 #6B2A83 #833E2A #43832A

square

#2A6F83 #6B2A83 #833E2A #43832A

split-complementary

#2A6F83 #832A43 #836B2A

monochromatic

#0C2026 #1B4855 #2A6F83 #3996B1 #5DB2CB

Accessibility & contrast

On white

5.68

#2A6F83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#2A6F83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6F83

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6F83	#FFFFFF	#000000	##FFFFFF
##2A6F83	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636C84

Deuteranopia (green-blind)

#566383

Tritanopia (blue-blind)

#007675

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2a6f83;
/* rgb */ color: rgb(42, 111, 131);
/* oklch */ color: oklch(50.7% 0.075 220.4);

Tailwind

colors: {
  custom: {
    50: '#6f98a7',
    500: '#2a6f83',
    950: '#000000',
  },
}

SCSS

$custom: #2a6f83;
$custom-light: #6f98a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6f83",
  "rgb": {
    "r": 42,
    "g": 111,
    "b": 131
  },
  "hsl": {
    "h": 193.483,
    "s": 51.445,
    "l": 33.922
  },
  "oklch": {
    "l": 0.50701,
    "c": 0.0748,
    "h": 220.4
  },
  "luminance": 0.135
}

Semantic roles & 50–950 ramp

primary

#2A6F83

secondary

#B16C58

accent

#6D4DDB

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #2A6F83

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

Preview Lab → · Contrast checker → · Palette generator →