#7BB03B#7BB03B

#7BB03B is a light, vivid yellow-green. Relative luminance 0.356; OKLCH L 69.6% C 0.157 H 130.5°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#7BB03B
RGB	rgb(123, 176, 59)
HSL	hsl(87, 50%, 46%)
HSV	hsv(87, 66%, 69%)
CMYK	cmyk(30.1%, 0%, 66.5%, 31%)
CIE-LAB	lab(66.20, -36.15, 52.35)
CIE-LCH	lch(66.20, 63.62, 124.63°)
OKLab	oklab(69.63% -0.102 0.1195)
OKLCH	oklch(69.63% 0.157 130.5)
XYZ	xyz(24.4829, 35.5766, 9.7139)
Luminance	0.3558 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7BB03B #703BB0

analogous

#B0AA3B #7BB03B #41B03B

triadic

#7BB03B #3B7BB0 #B03B7B

tetradic

#7BB03B #3BB0AA #703BB0 #B03B41

square

#7BB03B #3BB0AA #703BB0 #B03B41

split-complementary

#7BB03B #3B41B0 #AA3BB0

monochromatic

#3B541C #5B822C #7BB03B #99C95F #B6D98D

Accessibility & contrast

On white

2.59

#7BB03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#7BB03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7BB03B

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7BB03B	#FFFFFF	#000000	##000000
##7BB03B	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A32B

Deuteranopia (green-blind)

#B0A045

Tritanopia (blue-blind)

#7EA998

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #7bb03b;
/* rgb */ color: rgb(123, 176, 59);
/* oklch */ color: oklch(69.6% 0.157 130.5);

Tailwind

colors: {
  custom: {
    50: '#a5c877',
    500: '#7bb03b',
    950: '#000000',
  },
}

SCSS

$custom: #7bb03b;
$custom-light: #a5c877;
$custom-dark: #000000;

JSON

{
  "hex": "#7bb03b",
  "rgb": {
    "r": 123,
    "g": 176,
    "b": 59
  },
  "hsl": {
    "h": 87.179,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69631,
    "c": 0.15716,
    "h": 130.5
  },
  "luminance": 0.35577
}

Semantic roles & 50–950 ramp

primary

#7BB03B

secondary

#A083C3

accent

#4ED98D

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #7BB03B

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

Preview Lab → · Contrast checker → · Palette generator →