#30B559#30B559

#30B559 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.2% C 0.173 H 149.1°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#30B559
RGB	rgb(48, 181, 89)
HSL	hsl(138, 58%, 45%)
HSV	hsv(138, 73%, 71%)
CMYK	cmyk(73.5%, 0%, 50.8%, 29%)
CIE-LAB	lab(65.28, -55.20, 36.70)
CIE-LCH	lch(65.28, 66.29, 146.38°)
OKLab	oklab(68.21% -0.1485 0.0889)
OKLCH	oklch(68.21% 0.173 149.1)
XYZ	xyz(19.5444, 34.3952, 15.0582)
Luminance	0.3440 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B559 #B5308C

analogous

#4AB530 #30B559 #30B59B

triadic

#30B559 #5930B5 #B55930

tetradic

#30B559 #304AB5 #B5308C #B59B30

square

#30B559 #304AB5 #B5308C #B59B30

split-complementary

#30B559 #9B30B5 #B5304A

monochromatic

#165429 #238541 #30B559 #51D179 #82DE9E

Accessibility & contrast

On white

2.67

#30B559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#30B559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B559

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B559	#FFFFFF	#000000	##000000
##30B559	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A551

Deuteranopia (green-blind)

#A79A60

Tritanopia (blue-blind)

#00B2A0

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #30b559;
/* rgb */ color: rgb(48, 181, 89);
/* oklch */ color: oklch(68.2% 0.173 149.1);

Tailwind

colors: {
  custom: {
    50: '#7ccc8a',
    500: '#30b559',
    950: '#000000',
  },
}

SCSS

$custom: #30b559;
$custom-light: #7ccc8a;
$custom-dark: #000000;

JSON

{
  "hex": "#30b559",
  "rgb": {
    "r": 48,
    "g": 181,
    "b": 89
  },
  "hsl": {
    "h": 138.496,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68211,
    "c": 0.17306,
    "h": 149.1
  },
  "luminance": 0.34397
}

Semantic roles & 50–950 ramp

primary

#30B559

secondary

#C77AAF

accent

#46B2E1

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #30B559

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

Preview Lab → · Contrast checker → · Palette generator →