#2458A0#2458A0

#2458A0 is a mid, vivid cyan. Relative luminance 0.099; OKLCH L 46.5% C 0.129 H 257.4°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#2458A0
RGB	rgb(36, 88, 160)
HSL	hsl(215, 63%, 38%)
HSV	hsv(215, 78%, 63%)
CMYK	cmyk(77.5%, 45%, 0%, 37.3%)
CIE-LAB	lab(37.65, 9.13, -43.99)
CIE-LCH	lch(37.65, 44.93, 281.73°)
OKLab	oklab(46.51% -0.0282 -0.126)
OKLCH	oklch(46.51% 0.129 257.4)
XYZ	xyz(10.5601, 9.8914, 34.6036)
Luminance	0.0989 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2458A0 #A06C24

analogous

#2496A0 #2458A0 #2E24A0

triadic

#2458A0 #A02458 #58A024

tetradic

#2458A0 #A02496 #A06C24 #24A02E

square

#2458A0 #A02496 #A06C24 #24A02E

split-complementary

#2458A0 #A02E24 #96A024

monochromatic

#0E213C #193D6E #2458A0 #3174D1 #6395DC

Accessibility & contrast

On white

7.05

#2458A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#2458A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2458A0

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2458A0	#FFFFFF	#000000	##FFFFFF
##2458A0	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335FA3

Deuteranopia (green-blind)

#1A539F

Tritanopia (blue-blind)

#006974

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2458a0;
/* rgb */ color: rgb(36, 88, 160);
/* oklch */ color: oklch(46.5% 0.129 257.4);

Tailwind

colors: {
  custom: {
    50: '#7186bc',
    500: '#2458a0',
    950: '#000000',
  },
}

SCSS

$custom: #2458a0;
$custom-light: #7186bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2458a0",
  "rgb": {
    "r": 36,
    "g": 88,
    "b": 160
  },
  "hsl": {
    "h": 214.839,
    "s": 63.265,
    "l": 38.431
  },
  "oklch": {
    "l": 0.46508,
    "c": 0.12916,
    "h": 257.4
  },
  "luminance": 0.09893
}

Semantic roles & 50–950 ramp

primary

#2458A0

secondary

#C1985F

accent

#A141E6

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2458A0

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

Preview Lab → · Contrast checker → · Palette generator →