#30899C#30899C

#30899C is a mid, moderate cyan. Relative luminance 0.209; OKLCH L 58.6% C 0.087 H 214.7°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#30899C
RGB	rgb(48, 137, 156)
HSL	hsl(191, 53%, 40%)
HSV	hsv(191, 69%, 61%)
CMYK	cmyk(69.2%, 12.2%, 0%, 38.8%)
CIE-LAB	lab(52.86, -19.80, -17.80)
CIE-LCH	lch(52.86, 26.62, 221.95°)
OKLab	oklab(58.58% -0.0715 -0.0495)
OKLCH	oklch(58.58% 0.087 214.7)
XYZ	xyz(16.1628, 20.9182, 34.6318)
Luminance	0.2092 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30899C #9C4330

analogous

#309C79 #30899C #30539C

triadic

#30899C #9C3089 #899C30

tetradic

#30899C #79309C #9C4330 #539C30

square

#30899C #79309C #9C4330 #539C30

split-complementary

#30899C #9C3053 #9C7930

monochromatic

#13373E #22606D #30899C #44AFC5 #73C3D4

Accessibility & contrast

On white

4.05

#30899C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#30899C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30899C

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30899C	#FFFFFF	#000000	##000000
##30899C	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B859D

Deuteranopia (green-blind)

#6C799C

Tritanopia (blue-blind)

#00908F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #30899c;
/* rgb */ color: rgb(48, 137, 156);
/* oklch */ color: oklch(58.6% 0.087 214.7);

Tailwind

colors: {
  custom: {
    50: '#77abb9',
    500: '#30899c',
    950: '#000000',
  },
}

SCSS

$custom: #30899c;
$custom-light: #77abb9;
$custom-dark: #000000;

JSON

{
  "hex": "#30899c",
  "rgb": {
    "r": 48,
    "g": 137,
    "b": 156
  },
  "hsl": {
    "h": 190.556,
    "s": 52.941,
    "l": 40
  },
  "oklch": {
    "l": 0.5858,
    "c": 0.08699,
    "h": 214.7
  },
  "luminance": 0.2092
}

Semantic roles & 50–950 ramp

primary

#30899C

secondary

#BC7A6C

accent

#654BDC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #30899C

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

Preview Lab → · Contrast checker → · Palette generator →