#2A5F85#2A5F85

#2A5F85 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.7% C 0.084 H 242.7°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#2A5F85
RGB	rgb(42, 95, 133)
HSL	hsl(205, 52%, 34%)
HSV	hsv(205, 68%, 52%)
CMYK	cmyk(68.4%, 28.6%, 0%, 47.8%)
CIE-LAB	lab(38.50, -4.67, -26.34)
CIE-LCH	lch(38.50, 26.76, 259.94°)
OKLab	oklab(46.74% -0.0384 -0.0743)
OKLCH	oklch(46.74% 0.084 242.7)
XYZ	xyz(9.2791, 10.3691, 23.6982)
Luminance	0.1037 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5F85 #85502A

analogous

#2A857E #2A5F85 #2A3285

triadic

#2A5F85 #852A5F #5F852A

tetradic

#2A5F85 #7E2A85 #85502A #32852A

square

#2A5F85 #7E2A85 #85502A #32852A

split-complementary

#2A5F85 #852A32 #857E2A

monochromatic

#0D1D28 #1B3E56 #2A5F85 #3980B4 #5D9ECC

Accessibility & contrast

On white

6.83

#2A5F85 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#2A5F85 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5F85

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5F85	#FFFFFF	#000000	##FFFFFF
##2A5F85	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E6087

Deuteranopia (green-blind)

#415784

Tritanopia (blue-blind)

#00686C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2a5f85;
/* rgb */ color: rgb(42, 95, 133);
/* oklch */ color: oklch(46.7% 0.084 242.7);

Tailwind

colors: {
  custom: {
    50: '#6e8ca8',
    500: '#2a5f85',
    950: '#000000',
  },
}

SCSS

$custom: #2a5f85;
$custom-light: #6e8ca8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5f85",
  "rgb": {
    "r": 42,
    "g": 95,
    "b": 133
  },
  "hsl": {
    "h": 205.055,
    "s": 52,
    "l": 34.314
  },
  "oklch": {
    "l": 0.46742,
    "c": 0.08359,
    "h": 242.7
  },
  "luminance": 0.1037
}

Semantic roles & 50–950 ramp

primary

#2A5F85

secondary

#B27E59

accent

#884CDB

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2A5F85

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

Preview Lab → · Contrast checker → · Palette generator →