#7BBC21#7BBC21

#7BBC21 is a light, vivid yellow-green. Relative luminance 0.403; OKLCH L 72.4% C 0.187 H 130.9°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#7BBC21
RGB	rgb(123, 188, 33)
HSL	hsl(85, 70%, 43%)
HSV	hsv(85, 82%, 74%)
CMYK	cmyk(34.6%, 0%, 82.4%, 26.3%)
CIE-LAB	lab(69.67, -42.94, 64.57)
CIE-LCH	lch(69.67, 77.55, 123.63°)
OKLab	oklab(72.42% -0.1224 0.1413)
OKLCH	oklch(72.42% 0.187 130.9)
XYZ	xyz(26.4259, 40.2862, 7.8222)
Luminance	0.4029 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7BBC21 #6221BC

analogous

#BCAF21 #7BBC21 #2EBC21

triadic

#7BBC21 #217BBC #BC217B

tetradic

#7BBC21 #21BCAF #6221BC #BC212E

square

#7BBC21 #21BCAF #6221BC #BC212E

split-complementary

#7BBC21 #212EBC #AF21BC

monochromatic

#37540F #598818 #7BBC21 #9ADD3D #B5E671

Accessibility & contrast

On white

2.32

#7BBC21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#7BBC21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7BBC21

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7BBC21	#FFFFFF	#000000	##000000
##7BBC21	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AD00

Deuteranopia (green-blind)

#BCA934

Tritanopia (blue-blind)

#7EB4A0

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #7bbc21;
/* rgb */ color: rgb(123, 188, 33);
/* oklch */ color: oklch(72.4% 0.187 130.9);

Tailwind

colors: {
  custom: {
    50: '#a7d06c',
    500: '#7bbc21',
    950: '#000000',
  },
}

SCSS

$custom: #7bbc21;
$custom-light: #a7d06c;
$custom-dark: #000000;

JSON

{
  "hex": "#7bbc21",
  "rgb": {
    "r": 123,
    "g": 188,
    "b": 33
  },
  "hsl": {
    "h": 85.161,
    "s": 70.136,
    "l": 43.333
  },
  "oklch": {
    "l": 0.72416,
    "c": 0.18693,
    "h": 130.9
  },
  "luminance": 0.40287
}

Semantic roles & 50–950 ramp

primary

#7BBC21

secondary

#956CCD

accent

#3BED86

background

#FAFCF6

surface

#F4F9EC

border

#CED2C7

text

#101408

muted

#7F827A

Preview Lab

Preview with #7BBC21

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

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