#7BB01F#7BB01F

#7BB01F is a light, vivid yellow-green. Relative luminance 0.354; OKLCH L 69.4% C 0.173 H 128.8°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#7BB01F
RGB	rgb(123, 176, 31)
HSL	hsl(82, 70%, 41%)
HSV	hsv(82, 82%, 69%)
CMYK	cmyk(30.1%, 0%, 82.4%, 31%)
CIE-LAB	lab(66.03, -37.80, 61.85)
CIE-LCH	lch(66.03, 72.48, 121.43°)
OKLab	oklab(69.44% -0.1086 0.1353)
OKLCH	oklch(69.44% 0.173 128.8)
XYZ	xyz(23.9410, 35.3599, 6.8598)
Luminance	0.3536 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7BB01F #541FB0

analogous

#B09C1F #7BB01F #33B01F

triadic

#7BB01F #1F7BB0 #B01F7B

tetradic

#7BB01F #1FB09C #541FB0 #B01F33

square

#7BB01F #1FB09C #541FB0 #B01F33

split-complementary

#7BB01F #1F33B0 #9C1FB0

monochromatic

#32480D #577C16 #7BB01F #9DDB31 #B6E465

Accessibility & contrast

On white

2.60

#7BB01F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#7BB01F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7BB01F

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7BB01F	#FFFFFF	#000000	##000000
##7BB01F	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#B29F30

Tritanopia (blue-blind)

#7FA896

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #7bb01f;
/* rgb */ color: rgb(123, 176, 31);
/* oklch */ color: oklch(69.4% 0.173 128.8);

Tailwind

colors: {
  custom: {
    50: '#a6c869',
    500: '#7bb01f',
    950: '#000000',
  },
}

SCSS

$custom: #7bb01f;
$custom-light: #a6c869;
$custom-dark: #000000;

JSON

{
  "hex": "#7bb01f",
  "rgb": {
    "r": 123,
    "g": 176,
    "b": 31
  },
  "hsl": {
    "h": 81.931,
    "s": 70.048,
    "l": 40.588
  },
  "oklch": {
    "l": 0.69442,
    "c": 0.17347,
    "h": 128.8
  },
  "luminance": 0.35361
}

Semantic roles & 50–950 ramp

primary

#7BB01F

secondary

#8762C9

accent

#3BED7C

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#101307

muted

#7F827A

Preview Lab

Preview with #7BB01F

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

Preview Lab → · Contrast checker → · Palette generator →