#30A5B2#30A5B2

#30A5B2 is a light, moderate teal. Relative luminance 0.308; OKLCH L 66.4% C 0.101 H 206.0°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#30A5B2
RGB	rgb(48, 165, 178)
HSL	hsl(186, 58%, 44%)
HSV	hsv(186, 73%, 70%)
CMYK	cmyk(73%, 7.3%, 0%, 30.2%)
CIE-LAB	lab(62.30, -27.24, -16.00)
CIE-LCH	lch(62.30, 31.59, 210.42°)
OKLab	oklab(66.45% -0.0912 -0.0445)
OKLCH	oklch(66.45% 0.101 206)
XYZ	xyz(22.7064, 30.7503, 46.8495)
Luminance	0.3075 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A5B2 #B23D30

analogous

#30B27E #30A5B2 #3064B2

triadic

#30A5B2 #B230A5 #A5B230

tetradic

#30A5B2 #7E30B2 #B23D30 #64B230

square

#30A5B2 #7E30B2 #B23D30 #64B230

split-complementary

#30A5B2 #B23064 #B27E30

monochromatic

#164C52 #237882 #30A5B2 #50C3D0 #80D3DD

Accessibility & contrast

On white

2.94

#30A5B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#30A5B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A5B2

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A5B2	#FFFFFF	#000000	##000000
##30A5B2	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979EB3

Deuteranopia (green-blind)

#8591B2

Tritanopia (blue-blind)

#00ACA9

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #30a5b2;
/* rgb */ color: rgb(48, 165, 178);
/* oklch */ color: oklch(66.4% 0.101 206.0);

Tailwind

colors: {
  custom: {
    50: '#7cc0c9',
    500: '#30a5b2',
    950: '#000000',
  },
}

SCSS

$custom: #30a5b2;
$custom-light: #7cc0c9;
$custom-dark: #000000;

JSON

{
  "hex": "#30a5b2",
  "rgb": {
    "r": 48,
    "g": 165,
    "b": 178
  },
  "hsl": {
    "h": 186,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.66447,
    "c": 0.10142,
    "h": 206
  },
  "luminance": 0.30753
}

Semantic roles & 50–950 ramp

primary

#30A5B2

secondary

#C68078

accent

#5647E1

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #30A5B2

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

Preview Lab → · Contrast checker → · Palette generator →