#30959B#30959B

#30959B is a mid, moderate teal. Relative luminance 0.245; OKLCH L 61.6% C 0.091 H 200.8°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#30959B
RGB	rgb(48, 149, 155)
HSL	hsl(183, 53%, 40%)
HSV	hsv(183, 69%, 61%)
CMYK	cmyk(69%, 3.9%, 0%, 39.2%)
CIE-LAB	lab(56.57, -26.32, -11.60)
CIE-LCH	lch(56.57, 28.76, 203.79°)
OKLab	oklab(61.56% -0.0847 -0.0322)
OKLCH	oklch(61.56% 0.091 200.8)
XYZ	xyz(17.8802, 24.4878, 34.7883)
Luminance	0.2449 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30959B #9B3630

analogous

#309B6B #30959B #30609B

triadic

#30959B #9B3095 #959B30

tetradic

#30959B #6B309B #9B3630 #609B30

square

#30959B #6B309B #9B3630 #609B30

split-complementary

#30959B #9B3060 #9B6B30

monochromatic

#133B3E #22686C #30959B #43BEC5 #72CED3

Accessibility & contrast

On white

3.56

#30959B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#30959B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30959B

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30959B	#FFFFFF	#000000	##000000
##30959B	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8E9C

Deuteranopia (green-blind)

#7A839C

Tritanopia (blue-blind)

#009B97

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #30959b;
/* rgb */ color: rgb(48, 149, 155);
/* oklch */ color: oklch(61.6% 0.091 200.8);

Tailwind

colors: {
  custom: {
    50: '#78b4b8',
    500: '#30959b',
    950: '#000000',
  },
}

SCSS

$custom: #30959b;
$custom-light: #78b4b8;
$custom-dark: #000000;

JSON

{
  "hex": "#30959b",
  "rgb": {
    "r": 48,
    "g": 149,
    "b": 155
  },
  "hsl": {
    "h": 183.364,
    "s": 52.709,
    "l": 39.804
  },
  "oklch": {
    "l": 0.61563,
    "c": 0.09057,
    "h": 200.8
  },
  "luminance": 0.2449
}

Semantic roles & 50–950 ramp

primary

#30959B

secondary

#BB706C

accent

#544CDC

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #30959B

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

Preview Lab → · Contrast checker → · Palette generator →