#30A5B8#30A5B8

#30A5B8 is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.7% C 0.103 H 210.9°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#30A5B8
RGB	rgb(48, 165, 184)
HSL	hsl(188, 59%, 45%)
HSV	hsv(188, 74%, 72%)
CMYK	cmyk(73.9%, 10.3%, 0%, 27.8%)
CIE-LAB	lab(62.50, -25.36, -19.04)
CIE-LCH	lch(62.50, 31.71, 216.90°)
OKLab	oklab(66.69% -0.0886 -0.053)
OKLCH	oklch(66.69% 0.103 210.9)
XYZ	xyz(23.3221, 30.9966, 50.0919)
Luminance	0.3100 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A5B8 #B84330

analogous

#30B887 #30A5B8 #3061B8

triadic

#30A5B8 #B830A5 #A5B830

tetradic

#30A5B8 #8730B8 #B84330 #61B830

square

#30A5B8 #8730B8 #B84330 #61B830

split-complementary

#30A5B8 #B83061 #B88730

monochromatic

#174E57 #237987 #30A5B8 #53C0D2 #84D2DF

Accessibility & contrast

On white

2.92

#30A5B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#30A5B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A5B8

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A5B8	#FFFFFF	#000000	##000000
##30A5B8	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959FB9

Deuteranopia (green-blind)

#8391B8

Tritanopia (blue-blind)

#00ADAB

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #30a5b8;
/* rgb */ color: rgb(48, 165, 184);
/* oklch */ color: oklch(66.7% 0.103 210.9);

Tailwind

colors: {
  custom: {
    50: '#7dc0cd',
    500: '#30a5b8',
    950: '#000000',
  },
}

SCSS

$custom: #30a5b8;
$custom-light: #7dc0cd;
$custom-dark: #000000;

JSON

{
  "hex": "#30a5b8",
  "rgb": {
    "r": 48,
    "g": 165,
    "b": 184
  },
  "hsl": {
    "h": 188.382,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.66685,
    "c": 0.10328,
    "h": 210.9
  },
  "luminance": 0.30999
}

Semantic roles & 50–950 ramp

primary

#30A5B8

secondary

#C8867C

accent

#5C46E2

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #30A5B8

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

Preview Lab → · Contrast checker → · Palette generator →