#30B23B#30B23B

#30B23B is a light, vivid green. Relative luminance 0.328; OKLCH L 67.0% C 0.194 H 144.1°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#30B23B
RGB	rgb(48, 178, 59)
HSL	hsl(125, 58%, 44%)
HSV	hsv(125, 73%, 70%)
CMYK	cmyk(73%, 0%, 66.9%, 30.2%)
CIE-LAB	lab(63.98, -58.02, 49.14)
CIE-LCH	lch(63.98, 76.03, 139.74°)
OKLab	oklab(67.04% -0.157 0.1135)
OKLCH	oklch(67.04% 0.194 144.1)
XYZ	xyz(17.9276, 32.7829, 9.5197)
Luminance	0.3278 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B23B #B230A7

analogous

#66B230 #30B23B #30B27C

triadic

#30B23B #3B30B2 #B23B30

tetradic

#30B23B #3066B2 #B230A7 #B27C30

square

#30B23B #3066B2 #B230A7 #B27C30

split-complementary

#30B23B #7C30B2 #B23066

monochromatic

#16521B #23822B #30B23B #50D05A #80DD88

Accessibility & contrast

On white

2.78

#30B23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#30B23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B23B

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B23B	#FFFFFF	#000000	##000000
##30B23B	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A12B

Deuteranopia (green-blind)

#A79746

Tritanopia (blue-blind)

#00AD9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #30b23b;
/* rgb */ color: rgb(48, 178, 59);
/* oklch */ color: oklch(67.0% 0.194 144.1);

Tailwind

colors: {
  custom: {
    50: '#7cca76',
    500: '#30b23b',
    950: '#000000',
  },
}

SCSS

$custom: #30b23b;
$custom-light: #7cca76;
$custom-dark: #000000;

JSON

{
  "hex": "#30b23b",
  "rgb": {
    "r": 48,
    "g": 178,
    "b": 59
  },
  "hsl": {
    "h": 125.077,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67037,
    "c": 0.19371,
    "h": 144.1
  },
  "luminance": 0.32785
}

Semantic roles & 50–950 ramp

primary

#30B23B

secondary

#C678BF

accent

#47D4E1

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #30B23B

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

Preview Lab → · Contrast checker → · Palette generator →