#30859E#30859E

#30859E is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.7% C 0.088 H 221.1°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#30859E
RGB	rgb(48, 133, 158)
HSL	hsl(194, 53%, 40%)
HSV	hsv(194, 70%, 62%)
CMYK	cmyk(69.6%, 15.8%, 0%, 38%)
CIE-LAB	lab(51.69, -16.99, -20.75)
CIE-LCH	lch(51.69, 26.81, 230.69°)
OKLab	oklab(57.67% -0.0664 -0.0579)
OKLCH	oklch(57.67% 0.088 221.1)
XYZ	xyz(15.7755, 19.8703, 35.3451)
Luminance	0.1987 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30859E #9E4930

analogous

#309E80 #30859E #304E9E

triadic

#30859E #9E3085 #859E30

tetradic

#30859E #80309E #9E4930 #4E9E30

square

#30859E #80309E #9E4930 #4E9E30

split-complementary

#30859E #9E304E #9E8030

monochromatic

#133640 #225D6F #30859E #45A9C6 #74BFD5

Accessibility & contrast

On white

4.22

#30859E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#30859E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30859E

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30859E	#FFFFFF	#000000	##000000
##30859E	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76829F

Deuteranopia (green-blind)

#67769E

Tritanopia (blue-blind)

#008D8D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #30859e;
/* rgb */ color: rgb(48, 133, 158);
/* oklch */ color: oklch(57.7% 0.088 221.1);

Tailwind

colors: {
  custom: {
    50: '#77a8ba',
    500: '#30859e',
    950: '#000000',
  },
}

SCSS

$custom: #30859e;
$custom-light: #77a8ba;
$custom-dark: #000000;

JSON

{
  "hex": "#30859e",
  "rgb": {
    "r": 48,
    "g": 133,
    "b": 158
  },
  "hsl": {
    "h": 193.636,
    "s": 53.398,
    "l": 40.392
  },
  "oklch": {
    "l": 0.57666,
    "c": 0.08813,
    "h": 221.1
  },
  "luminance": 0.19872
}

Semantic roles & 50–950 ramp

primary

#30859E

secondary

#BD7F6D

accent

#6C4BDD

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #30859E

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

Preview Lab → · Contrast checker → · Palette generator →