#618C2E#618C2E

#618C2E is a mid, vivid yellow-green. Relative luminance 0.215; OKLCH L 58.9% C 0.132 H 130.6°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#618C2E
RGB	rgb(97, 140, 46)
HSL	hsl(87, 51%, 36%)
HSV	hsv(87, 67%, 55%)
CMYK	cmyk(30.7%, 0%, 67.1%, 45.1%)
CIE-LAB	lab(53.49, -30.51, 43.90)
CIE-LCH	lch(53.49, 53.46, 124.80°)
OKLab	oklab(58.87% -0.086 0.1004)
OKLCH	oklch(58.87% 0.132 130.6)
XYZ	xyz(14.8009, 21.4944, 5.9532)
Luminance	0.2150 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618C2E #592E8C

analogous

#8C882E #618C2E #328C2E

triadic

#618C2E #2E618C #8C2E61

tetradic

#618C2E #2E8C88 #592E8C #8C2E32

square

#618C2E #2E8C88 #592E8C #8C2E32

split-complementary

#618C2E #2E328C #882E8C

monochromatic

#213010 #415E1F #618C2E #81BA3D #9FCD67

Accessibility & contrast

On white

3.96

#618C2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#618C2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618C2E

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618C2E	#FFFFFF	#000000	##000000
##618C2E	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928222

Deuteranopia (green-blind)

#8C7F36

Tritanopia (blue-blind)

#638679

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #618c2e;
/* rgb */ color: rgb(97, 140, 46);
/* oklch */ color: oklch(58.9% 0.132 130.6);

Tailwind

colors: {
  custom: {
    50: '#91ae6c',
    500: '#618c2e',
    950: '#000000',
  },
}

SCSS

$custom: #618c2e;
$custom-light: #91ae6c;
$custom-dark: #000000;

JSON

{
  "hex": "#618c2e",
  "rgb": {
    "r": 97,
    "g": 140,
    "b": 46
  },
  "hsl": {
    "h": 87.447,
    "s": 50.538,
    "l": 36.471
  },
  "oklch": {
    "l": 0.58867,
    "c": 0.13222,
    "h": 130.6
  },
  "luminance": 0.21495
}

Semantic roles & 50–950 ramp

primary

#618C2E

secondary

#8762B4

accent

#4EDA8E

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #618C2E

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

Preview Lab → · Contrast checker → · Palette generator →