#30B378#30B378

#30B378 is a light, vivid teal. Relative luminance 0.342; OKLCH L 68.3% C 0.142 H 158.8°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#30B378
RGB	rgb(48, 179, 120)
HSL	hsl(153, 58%, 45%)
HSV	hsv(153, 73%, 70%)
CMYK	cmyk(73.2%, 0%, 33%, 29.8%)
CIE-LAB	lab(65.14, -48.78, 20.30)
CIE-LCH	lch(65.14, 52.84, 157.40°)
OKLab	oklab(68.26% -0.1325 0.0513)
OKLCH	oklch(68.26% 0.142 158.8)
XYZ	xyz(20.7271, 34.2222, 23.2788)
Luminance	0.3422 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B378 #B3306B

analogous

#30B337 #30B378 #30ADB3

triadic

#30B378 #7830B3 #B37830

tetradic

#30B378 #3730B3 #B3306B #ADB330

square

#30B378 #3730B3 #B3306B #ADB330

split-complementary

#30B378 #B330AD #B33730

monochromatic

#165237 #238358 #30B378 #50D096 #80DDB3

Accessibility & contrast

On white

2.68

#30B378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#30B378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B378

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B378	#FFFFFF	#000000	##000000
##30B378	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A574

Deuteranopia (green-blind)

#A1997C

Tritanopia (blue-blind)

#00B2A4

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #30b378;
/* rgb */ color: rgb(48, 179, 120);
/* oklch */ color: oklch(68.3% 0.142 158.8);

Tailwind

colors: {
  custom: {
    50: '#7bcb9f',
    500: '#30b378',
    950: '#000000',
  },
}

SCSS

$custom: #30b378;
$custom-light: #7bcb9f;
$custom-dark: #000000;

JSON

{
  "hex": "#30b378",
  "rgb": {
    "r": 48,
    "g": 179,
    "b": 120
  },
  "hsl": {
    "h": 152.977,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.68262,
    "c": 0.14204,
    "h": 158.8
  },
  "luminance": 0.34225
}

Semantic roles & 50–950 ramp

primary

#30B378

secondary

#C6799C

accent

#478CE1

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #30B378

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

Preview Lab → · Contrast checker → · Palette generator →