#618F28#618F28

#618F28 is a mid, vivid yellow-green. Relative luminance 0.223; OKLCH L 59.6% C 0.141 H 130.6°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#618F28
RGB	rgb(97, 143, 40)
HSL	hsl(87, 56%, 36%)
HSV	hsv(87, 72%, 56%)
CMYK	cmyk(32.2%, 0%, 72%, 43.9%)
CIE-LAB	lab(54.38, -32.37, 47.33)
CIE-LCH	lch(54.38, 57.34, 124.37°)
OKLab	oklab(59.58% -0.0916 0.1067)
OKLCH	oklch(59.58% 0.141 130.6)
XYZ	xyz(15.1351, 22.3390, 5.5215)
Luminance	0.2234 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618F28 #56288F

analogous

#8F8928 #618F28 #2D8F28

triadic

#618F28 #28618F #8F2861

tetradic

#618F28 #288F89 #56288F #8F282D

square

#618F28 #288F89 #56288F #8F282D

split-complementary

#618F28 #282D8F #89288F

monochromatic

#202F0D #415F1B #618F28 #81BF35 #9FD25F

Accessibility & contrast

On white

3.84

#618F28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#618F28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618F28

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618F28	#FFFFFF	#000000	##000000
##618F28	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968417

Deuteranopia (green-blind)

#8F8131

Tritanopia (blue-blind)

#63897B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #618f28;
/* rgb */ color: rgb(97, 143, 40);
/* oklch */ color: oklch(59.6% 0.141 130.6);

Tailwind

colors: {
  custom: {
    50: '#92b069',
    500: '#618f28',
    950: '#000000',
  },
}

SCSS

$custom: #618f28;
$custom-light: #92b069;
$custom-dark: #000000;

JSON

{
  "hex": "#618f28",
  "rgb": {
    "r": 97,
    "g": 143,
    "b": 40
  },
  "hsl": {
    "h": 86.796,
    "s": 56.284,
    "l": 35.882
  },
  "oklch": {
    "l": 0.59583,
    "c": 0.14068,
    "h": 130.6
  },
  "luminance": 0.2234
}

Semantic roles & 50–950 ramp

primary

#618F28

secondary

#845BB8

accent

#48E08C

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #618F28

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

Preview Lab → · Contrast checker → · Palette generator →