#617E1F#617E1F

#617E1F is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 55.2% C 0.124 H 125.3°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#617E1F
RGB	rgb(97, 126, 31)
HSL	hsl(78, 61%, 31%)
HSV	hsv(78, 75%, 49%)
CMYK	cmyk(23%, 0%, 75.4%, 50.6%)
CIE-LAB	lab(48.96, -24.80, 45.40)
CIE-LCH	lch(48.96, 51.74, 118.64°)
OKLab	oklab(55.16% -0.0717 0.1013)
OKLCH	oklch(55.16% 0.124 125.3)
XYZ	xyz(12.6380, 17.5619, 4.0200)
Luminance	0.1756 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617E1F #3C1F7E

analogous

#7E6B1F #617E1F #317E1F

triadic

#617E1F #1F617E #7E1F61

tetradic

#617E1F #1F7E6B #3C1F7E #7E1F31

square

#617E1F #1F7E6B #3C1F7E #7E1F31

split-complementary

#617E1F #1F317E #6B1F7E

monochromatic

#151C07 #3B4D13 #617E1F #87AF2B #A7D146

Accessibility & contrast

On white

4.65

#617E1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#617E1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #617E1F

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617E1F	#FFFFFF	#000000	##FFFFFF
##617E1F	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85750D

Deuteranopia (green-blind)

#817428

Tritanopia (blue-blind)

#66786C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #617e1f;
/* rgb */ color: rgb(97, 126, 31);
/* oklch */ color: oklch(55.2% 0.124 125.3);

Tailwind

colors: {
  custom: {
    50: '#91a362',
    500: '#617e1f',
    950: '#000000',
  },
}

SCSS

$custom: #617e1f;
$custom-light: #91a362;
$custom-dark: #000000;

JSON

{
  "hex": "#617e1f",
  "rgb": {
    "r": 97,
    "g": 126,
    "b": 31
  },
  "hsl": {
    "h": 78.316,
    "s": 60.51,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55158,
    "c": 0.1241,
    "h": 125.3
  },
  "luminance": 0.17562
}

Semantic roles & 50–950 ramp

primary

#617E1F

secondary

#6848B1

accent

#44E475

background

#F9FAF6

surface

#F1F3EB

border

#CBCDC6

text

#0D0F05

muted

#7E7F7A

Preview Lab

Preview with #617E1F

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

Preview Lab → · Contrast checker → · Palette generator →