#30B057#30B057

#30B057 is a light, vivid green. Relative luminance 0.324; OKLCH L 66.9% C 0.168 H 149.1°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#30B057
RGB	rgb(48, 176, 87)
HSL	hsl(138, 57%, 44%)
HSV	hsv(138, 73%, 69%)
CMYK	cmyk(72.7%, 0%, 50.6%, 31%)
CIE-LAB	lab(63.64, -53.72, 35.68)
CIE-LCH	lch(63.64, 64.49, 146.41°)
OKLab	oklab(66.85% -0.1445 0.0865)
OKLCH	oklch(66.85% 0.168 149.1)
XYZ	xyz(18.4631, 32.3651, 14.2890)
Luminance	0.3237 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B057 #B03089

analogous

#49B030 #30B057 #30B097

triadic

#30B057 #5730B0 #B05730

tetradic

#30B057 #3049B0 #B03089 #B09730

square

#30B057 #3049B0 #B03089 #B09730

split-complementary

#30B057 #9730B0 #B03049

monochromatic

#165027 #23803F #30B057 #4ECF76 #7EDC9B

Accessibility & contrast

On white

2.81

#30B057 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#30B057 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B057

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B057	#FFFFFF	#000000	##000000
##30B057	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A150

Deuteranopia (green-blind)

#A2965D

Tritanopia (blue-blind)

#00AD9B

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #30b057;
/* rgb */ color: rgb(48, 176, 87);
/* oklch */ color: oklch(66.9% 0.168 149.1);

Tailwind

colors: {
  custom: {
    50: '#7bc988',
    500: '#30b057',
    950: '#000000',
  },
}

SCSS

$custom: #30b057;
$custom-light: #7bc988;
$custom-dark: #000000;

JSON

{
  "hex": "#30b057",
  "rgb": {
    "r": 48,
    "g": 176,
    "b": 87
  },
  "hsl": {
    "h": 138.281,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66853,
    "c": 0.16843,
    "h": 149.1
  },
  "luminance": 0.32367
}

Semantic roles & 50–950 ramp

primary

#30B057

secondary

#C577AD

accent

#47B2E0

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #30B057

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

Preview Lab → · Contrast checker → · Palette generator →