#617F11#617F11

#617F11 is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 55.3% C 0.133 H 124.9°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#617F11
RGB	rgb(97, 127, 17)
HSL	hsl(76, 76%, 28%)
HSV	hsv(76, 87%, 50%)
CMYK	cmyk(23.6%, 0%, 86.6%, 50.2%)
CIE-LAB	lab(49.20, -25.97, 50.11)
CIE-LCH	lch(49.20, 56.44, 117.40°)
OKLab	oklab(55.33% -0.076 0.1088)
OKLCH	oklch(55.33% 0.133 124.9)
XYZ	xyz(12.6204, 17.7604, 3.2934)
Luminance	0.1776 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617F11 #2F117F

analogous

#7F6611 #617F11 #2A7F11

triadic

#617F11 #11617F #7F1161

tetradic

#617F11 #117F66 #2F117F #7F112A

square

#617F11 #117F66 #2F117F #7F112A

split-complementary

#617F11 #112A7F #66117F

monochromatic

#151B04 #38490A #617F11 #8AB518 #AFE228

Accessibility & contrast

On white

4.61

#617F11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#617F11 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #617F11

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617F11	#FFFFFF	#000000	##FFFFFF
##617F11	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877600

Deuteranopia (green-blind)

#83751E

Tritanopia (blue-blind)

#66786C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #617f11;
/* rgb */ color: rgb(97, 127, 17);
/* oklch */ color: oklch(55.3% 0.133 124.9);

Tailwind

colors: {
  custom: {
    50: '#92a45c',
    500: '#617f11',
    950: '#000000',
  },
}

SCSS

$custom: #617f11;
$custom-light: #92a45c;
$custom-dark: #000000;

JSON

{
  "hex": "#617f11",
  "rgb": {
    "r": 97,
    "g": 127,
    "b": 17
  },
  "hsl": {
    "h": 76.364,
    "s": 76.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.55332,
    "c": 0.13271,
    "h": 124.9
  },
  "luminance": 0.17761
}

Semantic roles & 50–950 ramp

primary

#617F11

secondary

#5937B5

accent

#35F369

background

#F9FAF5

surface

#F2F4E9

border

#CCCEC5

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #617F11

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

Preview Lab → · Contrast checker → · Palette generator →