#30B188#30B188

#30B188 is a light, vivid teal. Relative luminance 0.339; OKLCH L 68.1% C 0.126 H 166.9°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#30B188
RGB	rgb(48, 177, 136)
HSL	hsl(161, 57%, 44%)
HSV	hsv(161, 73%, 69%)
CMYK	cmyk(72.9%, 0%, 23.2%, 30.6%)
CIE-LAB	lab(64.84, -44.36, 11.16)
CIE-LCH	lch(64.84, 45.74, 165.88°)
OKLab	oklab(68.13% -0.1228 0.0285)
OKLCH	oklch(68.13% 0.126 166.9)
XYZ	xyz(21.3826, 33.8477, 28.6941)
Luminance	0.3385 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B188 #B13059

analogous

#30B148 #30B188 #309AB1

triadic

#30B188 #8830B1 #B18830

tetradic

#30B188 #4830B1 #B13059 #9AB130

square

#30B188 #4830B1 #B13059 #9AB130

split-complementary

#30B188 #B1309A #B14830

monochromatic

#16513E #238163 #30B188 #4FCFA6 #7FDCBF

Accessibility & contrast

On white

2.70

#30B188 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#30B188 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B188

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B188	#FFFFFF	#000000	##000000
##30B188	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA486

Deuteranopia (green-blind)

#9C988B

Tritanopia (blue-blind)

#00B2A6

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #30b188;
/* rgb */ color: rgb(48, 177, 136);
/* oklch */ color: oklch(68.1% 0.126 166.9);

Tailwind

colors: {
  custom: {
    50: '#7bc9aa',
    500: '#30b188',
    950: '#000000',
  },
}

SCSS

$custom: #30b188;
$custom-light: #7bc9aa;
$custom-dark: #000000;

JSON

{
  "hex": "#30b188",
  "rgb": {
    "r": 48,
    "g": 177,
    "b": 136
  },
  "hsl": {
    "h": 160.93,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.68128,
    "c": 0.12603,
    "h": 166.9
  },
  "luminance": 0.3385
}

Semantic roles & 50–950 ramp

primary

#30B188

secondary

#C57890

accent

#4778E1

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #30B188

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

Preview Lab → · Contrast checker → · Palette generator →