#2258A0#2258A0

#2258A0 is a mid, vivid cyan. Relative luminance 0.099; OKLCH L 46.4% C 0.130 H 256.9°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#2258A0
RGB	rgb(34, 88, 160)
HSL	hsl(214, 65%, 38%)
HSV	hsv(214, 79%, 63%)
CMYK	cmyk(78.8%, 45%, 0%, 37.3%)
CIE-LAB	lab(37.58, 8.89, -44.10)
CIE-LCH	lch(37.58, 44.98, 281.40°)
OKLab	oklab(46.44% -0.0294 -0.1264)
OKLCH	oklch(46.44% 0.13 256.9)
XYZ	xyz(10.4922, 9.8564, 34.6004)
Luminance	0.0986 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2258A0 #A06A22

analogous

#2297A0 #2258A0 #2B22A0

triadic

#2258A0 #A02258 #58A022

tetradic

#2258A0 #A02297 #A06A22 #22A02B

square

#2258A0 #A02297 #A06A22 #22A02B

split-complementary

#2258A0 #A02B22 #97A022

monochromatic

#0D203B #173C6E #2258A0 #2D74D2 #5F95DD

Accessibility & contrast

On white

7.07

#2258A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#2258A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2258A0

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2258A0	#FFFFFF	#000000	##FFFFFF
##2258A0	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335FA3

Deuteranopia (green-blind)

#19539F

Tritanopia (blue-blind)

#006974

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2258a0;
/* rgb */ color: rgb(34, 88, 160);
/* oklch */ color: oklch(46.4% 0.130 256.9);

Tailwind

colors: {
  custom: {
    50: '#7186bc',
    500: '#2258a0',
    950: '#000000',
  },
}

SCSS

$custom: #2258a0;
$custom-light: #7186bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2258a0",
  "rgb": {
    "r": 34,
    "g": 88,
    "b": 160
  },
  "hsl": {
    "h": 214.286,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.46441,
    "c": 0.12977,
    "h": 256.9
  },
  "luminance": 0.09858
}

Semantic roles & 50–950 ramp

primary

#2258A0

secondary

#C2965C

accent

#A040E8

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2258A0

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

Preview Lab → · Contrast checker → · Palette generator →