#618F2A#618F2A

#618F2A is a mid, vivid yellow-green. Relative luminance 0.224; OKLCH L 59.6% C 0.139 H 130.8°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#618F2A
RGB	rgb(97, 143, 42)
HSL	hsl(87, 55%, 36%)
HSV	hsv(87, 71%, 56%)
CMYK	cmyk(32.2%, 0%, 70.6%, 43.9%)
CIE-LAB	lab(54.40, -32.23, 46.54)
CIE-LCH	lch(54.40, 56.61, 124.70°)
OKLab	oklab(59.6% -0.0911 0.1054)
OKLCH	oklch(59.6% 0.139 130.8)
XYZ	xyz(15.1700, 22.3530, 5.7053)
Luminance	0.2235 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618F2A #582A8F

analogous

#8F8B2A #618F2A #2E8F2A

triadic

#618F2A #2A618F #8F2A61

tetradic

#618F2A #2A8F8B #582A8F #8F2A2E

square

#618F2A #2A8F8B #582A8F #8F2A2E

split-complementary

#618F2A #2A2E8F #8B2A8F

monochromatic

#21300E #41601C #618F2A #81BE38 #9FD162

Accessibility & contrast

On white

3.84

#618F2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#618F2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618F2A

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618F2A	#FFFFFF	#000000	##000000
##618F2A	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)

#95841B

Deuteranopia (green-blind)

#8F8133

Tritanopia (blue-blind)

#63897B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #618f2a;
/* rgb */ color: rgb(97, 143, 42);
/* oklch */ color: oklch(59.6% 0.139 130.8);

Tailwind

colors: {
  custom: {
    50: '#92b06a',
    500: '#618f2a',
    950: '#000000',
  },
}

SCSS

$custom: #618f2a;
$custom-light: #92b06a;
$custom-dark: #000000;

JSON

{
  "hex": "#618f2a",
  "rgb": {
    "r": 97,
    "g": 143,
    "b": 42
  },
  "hsl": {
    "h": 87.327,
    "s": 54.595,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59599,
    "c": 0.13929,
    "h": 130.8
  },
  "luminance": 0.22353
}

Semantic roles & 50–950 ramp

primary

#618F2A

secondary

#865EB7

accent

#4ADE8D

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #618F2A

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

Preview Lab → · Contrast checker → · Palette generator →