#2A5F9E#2A5F9E

#2A5F9E is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 48.2% C 0.116 H 254.5°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#2A5F9E
RGB	rgb(42, 95, 158)
HSL	hsl(213, 58%, 39%)
HSV	hsv(213, 73%, 62%)
CMYK	cmyk(73.4%, 39.9%, 0%, 38%)
CIE-LAB	lab(39.82, 4.64, -39.31)
CIE-LCH	lch(39.82, 39.58, 276.73°)
OKLab	oklab(48.22% -0.0311 -0.1121)
OKLCH	oklch(48.22% 0.116 254.5)
XYZ	xyz(11.2163, 11.1440, 33.9010)
Luminance	0.1114 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5F9E #9E692A

analogous

#2A999E #2A5F9E #2F2A9E

triadic

#2A5F9E #9E2A5F #5F9E2A

tetradic

#2A5F9E #9E2A99 #9E692A #2A9E2F

square

#2A5F9E #9E2A99 #9E692A #2A9E2F

split-complementary

#2A5F9E #9E2F2A #999E2A

monochromatic

#10253D #1D426E #2A5F9E #3A7CCB #6B9DD8

Accessibility & contrast

On white

6.50

#2A5F9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#2A5F9E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5F9E

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5F9E	#FFFFFF	#000000	##FFFFFF
##2A5F9E	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4264A1

Deuteranopia (green-blind)

#30599D

Tritanopia (blue-blind)

#006E77

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2a5f9e;
/* rgb */ color: rgb(42, 95, 158);
/* oklch */ color: oklch(48.2% 0.116 254.5);

Tailwind

colors: {
  custom: {
    50: '#738cbb',
    500: '#2a5f9e',
    950: '#000000',
  },
}

SCSS

$custom: #2a5f9e;
$custom-light: #738cbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5f9e",
  "rgb": {
    "r": 42,
    "g": 95,
    "b": 158
  },
  "hsl": {
    "h": 212.586,
    "s": 58,
    "l": 39.216
  },
  "oklch": {
    "l": 0.48215,
    "c": 0.11631,
    "h": 254.5
  },
  "luminance": 0.11145
}

Semantic roles & 50–950 ramp

primary

#2A5F9E

secondary

#BE9666

accent

#9B47E1

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2A5F9E

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

Preview Lab → · Contrast checker → · Palette generator →