#7BB528#7BB528

#7BB528 is a light, vivid yellow-green. Relative luminance 0.374; OKLCH L 70.7% C 0.175 H 130.1°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#7BB528
RGB	rgb(123, 181, 40)
HSL	hsl(85, 64%, 43%)
HSV	hsv(85, 78%, 71%)
CMYK	cmyk(32%, 0%, 77.9%, 29%)
CIE-LAB	lab(67.58, -39.60, 60.67)
CIE-LCH	lch(67.58, 72.45, 123.13°)
OKLab	oklab(70.72% -0.1129 0.1342)
OKLCH	oklch(70.72% 0.175 130.1)
XYZ	xyz(25.0751, 37.4111, 7.9070)
Luminance	0.3741 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7BB528 #6228B5

analogous

#B5A828 #7BB528 #34B528

triadic

#7BB528 #287BB5 #B5287B

tetradic

#7BB528 #28B5A8 #6228B5 #B52834

square

#7BB528 #28B5A8 #6228B5 #B52834

split-complementary

#7BB528 #2834B5 #A828B5

monochromatic

#375112 #59831D #7BB528 #9AD644 #B5E177

Accessibility & contrast

On white

2.48

#7BB528 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#7BB528 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7BB528

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7BB528	#FFFFFF	#000000	##000000
##7BB528	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA700

Deuteranopia (green-blind)

#B6A337

Tritanopia (blue-blind)

#7EAD9B

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #7bb528;
/* rgb */ color: rgb(123, 181, 40);
/* oklch */ color: oklch(70.7% 0.175 130.1);

Tailwind

colors: {
  custom: {
    50: '#a6cb6e',
    500: '#7bb528',
    950: '#000000',
  },
}

SCSS

$custom: #7bb528;
$custom-light: #a6cb6e;
$custom-dark: #000000;

JSON

{
  "hex": "#7bb528",
  "rgb": {
    "r": 123,
    "g": 181,
    "b": 40
  },
  "hsl": {
    "h": 84.681,
    "s": 63.801,
    "l": 43.333
  },
  "oklch": {
    "l": 0.70723,
    "c": 0.17535,
    "h": 130.1
  },
  "luminance": 0.37412
}

Semantic roles & 50–950 ramp

primary

#7BB528

secondary

#9570C8

accent

#41E785

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #7BB528

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

Preview Lab → · Contrast checker → · Palette generator →