#2FB03B#2FB03B

#2FB03B is a light, vivid green. Relative luminance 0.320; OKLCH L 66.5% C 0.192 H 144.3°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#2FB03B
RGB	rgb(47, 176, 59)
HSL	hsl(126, 58%, 44%)
HSV	hsv(126, 73%, 69%)
CMYK	cmyk(73.3%, 0%, 66.5%, 31%)
CIE-LAB	lab(63.32, -57.51, 48.40)
CIE-LCH	lch(63.32, 75.17, 139.91°)
OKLab	oklab(66.48% -0.1556 0.112)
OKLCH	oklch(66.48% 0.192 144.3)
XYZ	xyz(17.4859, 31.9688, 9.3859)
Luminance	0.3197 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2FB03B #B02FA4

analogous

#63B02F #2FB03B #2FB07B

triadic

#2FB03B #3B2FB0 #B03B2F

tetradic

#2FB03B #2F63B0 #B02FA4 #B07B2F

square

#2FB03B #2F63B0 #B02FA4 #B07B2F

split-complementary

#2FB03B #7B2FB0 #B02F63

monochromatic

#154F1B #22802B #2FB03B #4DCF59 #7DDC86

Accessibility & contrast

On white

2.84

#2FB03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#2FB03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2FB03B

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2FB03B	#FFFFFF	#000000	##000000
##2FB03B	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F2C

Deuteranopia (green-blind)

#A59546

Tritanopia (blue-blind)

#00AB98

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #2fb03b;
/* rgb */ color: rgb(47, 176, 59);
/* oklch */ color: oklch(66.5% 0.192 144.3);

Tailwind

colors: {
  custom: {
    50: '#7bc976',
    500: '#2fb03b',
    950: '#000000',
  },
}

SCSS

$custom: #2fb03b;
$custom-light: #7bc976;
$custom-dark: #000000;

JSON

{
  "hex": "#2fb03b",
  "rgb": {
    "r": 47,
    "g": 176,
    "b": 59
  },
  "hsl": {
    "h": 125.581,
    "s": 57.848,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66478,
    "c": 0.19166,
    "h": 144.3
  },
  "luminance": 0.31971
}

Semantic roles & 50–950 ramp

primary

#2FB03B

secondary

#C576BE

accent

#47D3E1

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #2FB03B

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

Preview Lab → · Contrast checker → · Palette generator →