#2A5E89#2A5E89

#2A5E89 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.7% C 0.089 H 246.3°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#2A5E89
RGB	rgb(42, 94, 137)
HSL	hsl(207, 53%, 35%)
HSV	hsv(207, 69%, 54%)
CMYK	cmyk(69.3%, 31.4%, 0%, 46.3%)
CIE-LAB	lab(38.38, -2.59, -28.96)
CIE-LCH	lch(38.38, 29.07, 264.88°)
OKLab	oklab(46.72% -0.0359 -0.0819)
OKLCH	oklch(46.72% 0.089 246.3)
XYZ	xyz(9.4712, 10.3028, 25.1516)
Luminance	0.1030 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5E89 #89552A

analogous

#2A8985 #2A5E89 #2A2E89

triadic

#2A5E89 #892A5E #5E892A

tetradic

#2A5E89 #852A89 #89552A #2E892A

square

#2A5E89 #852A89 #89552A #2E892A

split-complementary

#2A5E89 #892A2E #89852A

monochromatic

#0D1E2B #1C3E5A #2A5E89 #387EB8 #5F9CCE

Accessibility & contrast

On white

6.86

#2A5E89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#2A5E89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5E89

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5E89	#FFFFFF	#000000	##FFFFFF
##2A5E89	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5F8B

Deuteranopia (green-blind)

#3E5688

Tritanopia (blue-blind)

#00686D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2a5e89;
/* rgb */ color: rgb(42, 94, 137);
/* oklch */ color: oklch(46.7% 0.089 246.3);

Tailwind

colors: {
  custom: {
    50: '#6f8bab',
    500: '#2a5e89',
    950: '#000000',
  },
}

SCSS

$custom: #2a5e89;
$custom-light: #6f8bab;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5e89",
  "rgb": {
    "r": 42,
    "g": 94,
    "b": 137
  },
  "hsl": {
    "h": 207.158,
    "s": 53.073,
    "l": 35.098
  },
  "oklch": {
    "l": 0.46715,
    "c": 0.0894,
    "h": 246.3
  },
  "luminance": 0.10304
}

Semantic roles & 50–950 ramp

primary

#2A5E89

secondary

#B4835B

accent

#8D4BDC

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2A5E89

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

Preview Lab → · Contrast checker → · Palette generator →