#2A5F8E#2A5F8E

#2A5F8E is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.2% C 0.095 H 248.1°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#2A5F8E
RGB	rgb(42, 95, 142)
HSL	hsl(208, 54%, 36%)
HSV	hsv(208, 70%, 56%)
CMYK	cmyk(70.4%, 33.1%, 0%, 44.3%)
CIE-LAB	lab(38.95, -1.37, -31.09)
CIE-LCH	lch(38.95, 31.12, 267.47°)
OKLab	oklab(47.25% -0.0354 -0.088)
OKLCH	oklch(47.25% 0.095 248.1)
XYZ	xyz(9.9277, 10.6286, 27.1143)
Luminance	0.1063 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5F8E #8E592A

analogous

#2A8E8B #2A5F8E #2A2D8E

triadic

#2A5F8E #8E2A5F #5F8E2A

tetradic

#2A5F8E #8B2A8E #8E592A #2D8E2A

square

#2A5F8E #8B2A8E #8E592A #2D8E2A

split-complementary

#2A5F8E #8E2A2D #8E8B2A

monochromatic

#0E2030 #1C3F5F #2A5F8E #387FBD #629DD1

Accessibility & contrast

On white

6.72

#2A5F8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#2A5F8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5F8E

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5F8E	#FFFFFF	#000000	##FFFFFF
##2A5F8E	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6190

Deuteranopia (green-blind)

#3C578D

Tritanopia (blue-blind)

#006A70

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2a5f8e;
/* rgb */ color: rgb(42, 95, 142);
/* oklch */ color: oklch(47.2% 0.095 248.1);

Tailwind

colors: {
  custom: {
    50: '#708caf',
    500: '#2a5f8e',
    950: '#000000',
  },
}

SCSS

$custom: #2a5f8e;
$custom-light: #708caf;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5f8e",
  "rgb": {
    "r": 42,
    "g": 95,
    "b": 142
  },
  "hsl": {
    "h": 208.2,
    "s": 54.348,
    "l": 36.078
  },
  "oklch": {
    "l": 0.47245,
    "c": 0.09492,
    "h": 248.1
  },
  "luminance": 0.1063
}

Semantic roles & 50–950 ramp

primary

#2A5F8E

secondary

#B6875D

accent

#8F4ADE

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2A5F8E

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

Preview Lab → · Contrast checker → · Palette generator →