#30A3B5#30A3B5

#30A3B5 is a light, moderate teal. Relative luminance 0.302; OKLCH L 66.1% C 0.102 H 210.3°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#30A3B5
RGB	rgb(48, 163, 181)
HSL	hsl(188, 58%, 45%)
HSV	hsv(188, 73%, 71%)
CMYK	cmyk(73.5%, 9.9%, 0%, 29%)
CIE-LAB	lab(61.79, -25.29, -18.45)
CIE-LCH	lch(61.79, 31.31, 216.11°)
OKLab	oklab(66.07% -0.0879 -0.0513)
OKLCH	oklch(66.07% 0.102 210.3)
XYZ	xyz(22.6530, 30.1563, 48.3339)
Luminance	0.3016 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A3B5 #B54230

analogous

#30B584 #30A3B5 #3061B5

triadic

#30A3B5 #B530A3 #A3B530

tetradic

#30A3B5 #8430B5 #B54230 #61B530

square

#30A3B5 #8430B5 #B54230 #61B530

split-complementary

#30A3B5 #B53061 #B58430

monochromatic

#164C54 #237785 #30A3B5 #51C0D1 #82D1DE

Accessibility & contrast

On white

2.99

#30A3B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#30A3B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A3B5

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A3B5	#FFFFFF	#000000	##000000
##30A3B5	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949DB6

Deuteranopia (green-blind)

#818FB5

Tritanopia (blue-blind)

#00ABA8

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #30a3b5;
/* rgb */ color: rgb(48, 163, 181);
/* oklch */ color: oklch(66.1% 0.102 210.3);

Tailwind

colors: {
  custom: {
    50: '#7cbecb',
    500: '#30a3b5',
    950: '#000000',
  },
}

SCSS

$custom: #30a3b5;
$custom-light: #7cbecb;
$custom-dark: #000000;

JSON

{
  "hex": "#30a3b5",
  "rgb": {
    "r": 48,
    "g": 163,
    "b": 181
  },
  "hsl": {
    "h": 188.12,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66072,
    "c": 0.10179,
    "h": 210.3
  },
  "luminance": 0.30159
}

Semantic roles & 50–950 ramp

primary

#30A3B5

secondary

#C7847A

accent

#5B46E1

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #30A3B5

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

Preview Lab → · Contrast checker → · Palette generator →