#618A1E#618A1E

#618A1E is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 58.2% C 0.140 H 128.7°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#618A1E
RGB	rgb(97, 138, 30)
HSL	hsl(83, 64%, 33%)
HSV	hsv(83, 78%, 54%)
CMYK	cmyk(29.7%, 0%, 78.3%, 45.9%)
CIE-LAB	lab(52.74, -30.67, 49.40)
CIE-LCH	lch(52.74, 58.15, 121.83°)
OKLab	oklab(58.23% -0.0878 0.1095)
OKLCH	oklch(58.23% 0.14 128.7)
XYZ	xyz(14.2526, 20.8117, 4.4942)
Luminance	0.2081 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618A1E #471E8A

analogous

#8A7D1E #618A1E #2B8A1E

triadic

#618A1E #1E618A #8A1E61

tetradic

#618A1E #1E8A7D #471E8A #8A1E2B

square

#618A1E #1E8A7D #471E8A #8A1E2B

split-complementary

#618A1E #1E2B8A #7D1E8A

monochromatic

#1A2508 #3E5813 #618A1E #84BC29 #A2D84B

Accessibility & contrast

On white

4.07

#618A1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#618A1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618A1E

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618A1E	#FFFFFF	#000000	##000000
##618A1E	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918003

Deuteranopia (green-blind)

#8B7D29

Tritanopia (blue-blind)

#648476

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #618a1e;
/* rgb */ color: rgb(97, 138, 30);
/* oklch */ color: oklch(58.2% 0.140 128.7);

Tailwind

colors: {
  custom: {
    50: '#92ac63',
    500: '#618a1e',
    950: '#000000',
  },
}

SCSS

$custom: #618a1e;
$custom-light: #92ac63;
$custom-dark: #000000;

JSON

{
  "hex": "#618a1e",
  "rgb": {
    "r": 97,
    "g": 138,
    "b": 30
  },
  "hsl": {
    "h": 82.778,
    "s": 64.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.58226,
    "c": 0.14036,
    "h": 128.7
  },
  "luminance": 0.20812
}

Semantic roles & 50–950 ramp

primary

#618A1E

secondary

#744ABA

accent

#41E780

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #618A1E

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

Preview Lab → · Contrast checker → · Palette generator →