#617F16#617F16

#617F16 is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 55.4% C 0.131 H 125.1°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#617F16
RGB	rgb(97, 127, 22)
HSL	hsl(77, 70%, 29%)
HSV	hsv(77, 83%, 50%)
CMYK	cmyk(23.6%, 0%, 82.7%, 50.2%)
CIE-LAB	lab(49.23, -25.77, 48.73)
CIE-LCH	lch(49.23, 55.12, 117.87°)
OKLab	oklab(55.36% -0.0751 0.1067)
OKLCH	oklch(55.36% 0.131 125.1)
XYZ	xyz(12.6641, 17.7779, 3.5232)
Luminance	0.1778 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617F16 #34167F

analogous

#7F6916 #617F16 #2D7F16

triadic

#617F16 #16617F #7F1661

tetradic

#617F16 #167F69 #34167F #7F162D

square

#617F16 #167F69 #34167F #7F162D

split-complementary

#617F16 #162D7F #69167F

monochromatic

#141A05 #394B0D #617F16 #89B31F #ACDC34

Accessibility & contrast

On white

4.61

#617F16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#617F16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #617F16

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617F16	#FFFFFF	#000000	##FFFFFF
##617F16	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#827521

Tritanopia (blue-blind)

#66786C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #617f16;
/* rgb */ color: rgb(97, 127, 22);
/* oklch */ color: oklch(55.4% 0.131 125.1);

Tailwind

colors: {
  custom: {
    50: '#91a45e',
    500: '#617f16',
    950: '#000000',
  },
}

SCSS

$custom: #617f16;
$custom-light: #91a45e;
$custom-dark: #000000;

JSON

{
  "hex": "#617f16",
  "rgb": {
    "r": 97,
    "g": 127,
    "b": 22
  },
  "hsl": {
    "h": 77.143,
    "s": 70.47,
    "l": 29.216
  },
  "oklch": {
    "l": 0.55357,
    "c": 0.1305,
    "h": 125.1
  },
  "luminance": 0.17778
}

Semantic roles & 50–950 ramp

primary

#617F16

secondary

#5F3DB4

accent

#3BED6E

background

#F9FAF5

surface

#F1F4E9

border

#CBCEC5

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #617F16

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

Preview Lab → · Contrast checker → · Palette generator →