#30899E#30899E

#30899E is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 58.7% C 0.088 H 216.6°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#30899E
RGB	rgb(48, 137, 158)
HSL	hsl(191, 53%, 40%)
HSV	hsv(191, 70%, 62%)
CMYK	cmyk(69.6%, 13.3%, 0%, 38%)
CIE-LAB	lab(52.93, -19.15, -18.84)
CIE-LCH	lch(52.93, 26.86, 224.53°)
OKLab	oklab(58.67% -0.0707 -0.0525)
OKLCH	oklch(58.67% 0.088 216.6)
XYZ	xyz(16.3336, 20.9865, 35.5311)
Luminance	0.2099 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30899E #9E4530

analogous

#309E7C #30899E #30529E

triadic

#30899E #9E3089 #899E30

tetradic

#30899E #7C309E #9E4530 #529E30

square

#30899E #7C309E #9E4530 #529E30

split-complementary

#30899E #9E3052 #9E7C30

monochromatic

#133840 #22606F #30899E #45AEC6 #74C2D5

Accessibility & contrast

On white

4.04

#30899E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#30899E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30899E

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30899E	#FFFFFF	#000000	##000000
##30899E	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B859F

Deuteranopia (green-blind)

#6B799E

Tritanopia (blue-blind)

#009090

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #30899e;
/* rgb */ color: rgb(48, 137, 158);
/* oklch */ color: oklch(58.7% 0.088 216.6);

Tailwind

colors: {
  custom: {
    50: '#77abba',
    500: '#30899e',
    950: '#000000',
  },
}

SCSS

$custom: #30899e;
$custom-light: #77abba;
$custom-dark: #000000;

JSON

{
  "hex": "#30899e",
  "rgb": {
    "r": 48,
    "g": 137,
    "b": 158
  },
  "hsl": {
    "h": 191.455,
    "s": 53.398,
    "l": 40.392
  },
  "oklch": {
    "l": 0.58665,
    "c": 0.08804,
    "h": 216.6
  },
  "luminance": 0.20988
}

Semantic roles & 50–950 ramp

primary

#30899E

secondary

#BD7C6D

accent

#674BDD

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #30899E

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

Preview Lab → · Contrast checker → · Palette generator →