#68B438#68B438

#68B438 is a light, vivid yellow-green. Relative luminance 0.359; OKLCH L 69.5% C 0.174 H 135.7°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#68B438
RGB	rgb(104, 180, 56)
HSL	hsl(97, 53%, 46%)
HSV	hsv(97, 69%, 71%)
CMYK	cmyk(42.2%, 0%, 68.9%, 29.4%)
CIE-LAB	lab(66.42, -44.85, 53.51)
CIE-LCH	lch(66.42, 69.81, 129.97°)
OKLab	oklab(69.55% -0.1248 0.1218)
OKLCH	oklch(69.55% 0.174 135.7)
XYZ	xyz(22.7434, 35.8698, 9.4658)
Luminance	0.3587 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68B438 #8438B4

analogous

#A6B438 #68B438 #38B446

triadic

#68B438 #3868B4 #B43868

tetradic

#68B438 #38A6B4 #8438B4 #B44638

square

#68B438 #38A6B4 #8438B4 #B44638

split-complementary

#68B438 #4638B4 #B438A6

monochromatic

#32571B #4D8529 #68B438 #88CD5D #AADB8B

Accessibility & contrast

On white

2.57

#68B438 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#68B438 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68B438

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68B438	#FFFFFF	#000000	##000000
##68B438	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA526

Deuteranopia (green-blind)

#B09F43

Tritanopia (blue-blind)

#66AD9B

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #68b438;
/* rgb */ color: rgb(104, 180, 56);
/* oklch */ color: oklch(69.5% 0.174 135.7);

Tailwind

colors: {
  custom: {
    50: '#99cb75',
    500: '#68b438',
    950: '#000000',
  },
}

SCSS

$custom: #68b438;
$custom-light: #99cb75;
$custom-dark: #000000;

JSON

{
  "hex": "#68b438",
  "rgb": {
    "r": 104,
    "g": 180,
    "b": 56
  },
  "hsl": {
    "h": 96.774,
    "s": 52.542,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69547,
    "c": 0.17438,
    "h": 135.7
  },
  "luminance": 0.35871
}

Semantic roles & 50–950 ramp

primary

#68B438

secondary

#AB82C5

accent

#4CDCA4

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #68B438

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

Preview Lab → · Contrast checker → · Palette generator →