#618F2D#618F2D

#618F2D is a mid, vivid yellow-green. Relative luminance 0.224; OKLCH L 59.6% C 0.137 H 131.1°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#618F2D
RGB	rgb(97, 143, 45)
HSL	hsl(88, 52%, 37%)
HSV	hsv(88, 69%, 56%)
CMYK	cmyk(32.2%, 0%, 68.5%, 43.9%)
CIE-LAB	lab(54.42, -32.00, 45.32)
CIE-LCH	lch(54.42, 55.47, 125.23°)
OKLab	oklab(59.63% -0.0902 0.1033)
OKLCH	oklch(59.63% 0.137 131.1)
XYZ	xyz(15.2257, 22.3753, 5.9988)
Luminance	0.2238 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618F2D #5B2D8F

analogous

#8F8C2D #618F2D #308F2D

triadic

#618F2D #2D618F #8F2D61

tetradic

#618F2D #2D8F8C #5B2D8F #8F2D30

square

#618F2D #2D8F8C #5B2D8F #8F2D30

split-complementary

#618F2D #2D308F #8C2D8F

monochromatic

#223210 #41601E #618F2D #81BE3C #9ECF67

Accessibility & contrast

On white

3.84

#618F2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#618F2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618F2D

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618F2D	#FFFFFF	#000000	##000000
##618F2D	1.00	3.84	5.48	5.48
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95841F

Deuteranopia (green-blind)

#8F8135

Tritanopia (blue-blind)

#63897B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #618f2d;
/* rgb */ color: rgb(97, 143, 45);
/* oklch */ color: oklch(59.6% 0.137 131.1);

Tailwind

colors: {
  custom: {
    50: '#91b06b',
    500: '#618f2d',
    950: '#000000',
  },
}

SCSS

$custom: #618f2d;
$custom-light: #91b06b;
$custom-dark: #000000;

JSON

{
  "hex": "#618f2d",
  "rgb": {
    "r": 97,
    "g": 143,
    "b": 45
  },
  "hsl": {
    "h": 88.163,
    "s": 52.128,
    "l": 36.863
  },
  "oklch": {
    "l": 0.59626,
    "c": 0.13711,
    "h": 131.1
  },
  "luminance": 0.22376
}

Semantic roles & 50–950 ramp

primary

#618F2D

secondary

#8962B6

accent

#4CDC90

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #618F2D

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

Preview Lab → · Contrast checker → · Palette generator →