#618A2B#618A2B

#618A2B is a mid, vivid yellow-green. Relative luminance 0.209; OKLCH L 58.3% C 0.132 H 129.8°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#618A2B
RGB	rgb(97, 138, 43)
HSL	hsl(86, 52%, 35%)
HSV	hsv(86, 69%, 54%)
CMYK	cmyk(29.7%, 0%, 68.8%, 45.9%)
CIE-LAB	lab(52.83, -29.80, 44.49)
CIE-LCH	lch(52.83, 53.55, 123.82°)
OKLab	oklab(58.33% -0.0844 0.1012)
OKLCH	oklch(58.33% 0.132 129.8)
XYZ	xyz(14.4542, 20.8924, 5.5561)
Luminance	0.2089 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618A2B #542B8A

analogous

#8A832B #618A2B #318A2B

triadic

#618A2B #2B618A #8A2B61

tetradic

#618A2B #2B8A83 #542B8A #8A2B31

square

#618A2B #2B8A83 #542B8A #8A2B31

split-complementary

#618A2B #2B318A #832B8A

monochromatic

#1F2D0E #405B1C #618A2B #82B93A #9FCE61

Accessibility & contrast

On white

4.06

#618A2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#618A2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618A2B

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618A2B	#FFFFFF	#000000	##000000
##618A2B	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90801E

Deuteranopia (green-blind)

#8B7D33

Tritanopia (blue-blind)

#648477

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #618a2b;
/* rgb */ color: rgb(97, 138, 43);
/* oklch */ color: oklch(58.3% 0.132 129.8);

Tailwind

colors: {
  custom: {
    50: '#91ac6a',
    500: '#618a2b',
    950: '#000000',
  },
}

SCSS

$custom: #618a2b;
$custom-light: #91ac6a;
$custom-dark: #000000;

JSON

{
  "hex": "#618a2b",
  "rgb": {
    "r": 97,
    "g": 138,
    "b": 43
  },
  "hsl": {
    "h": 85.895,
    "s": 52.486,
    "l": 35.49
  },
  "oklch": {
    "l": 0.58326,
    "c": 0.13179,
    "h": 129.8
  },
  "luminance": 0.20893
}

Semantic roles & 50–950 ramp

primary

#618A2B

secondary

#825DB4

accent

#4CDC8A

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #618A2B

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

Preview Lab → · Contrast checker → · Palette generator →