#617D4E#617D4E

#617D4E is a mid, moderate yellow-green. Relative luminance 0.178; OKLCH L 55.5% C 0.077 H 133.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#617D4E
RGB	rgb(97, 125, 78)
HSL	hsl(96, 23%, 40%)
HSV	hsv(96, 38%, 49%)
CMYK	cmyk(22.4%, 0%, 37.6%, 51%)
CIE-LAB	lab(49.20, -19.28, 22.44)
CIE-LCH	lch(49.20, 29.58, 130.67°)
OKLab	oklab(55.53% -0.0526 0.0557)
OKLCH	oklch(55.53% 0.077 133.4)
XYZ	xyz(13.6382, 17.7584, 9.9154)
Luminance	0.1776 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617D4E #6A4E7D

analogous

#797D4E #617D4E #4E7D53

triadic

#617D4E #4E617D #7D4E61

tetradic

#617D4E #4E797D #6A4E7D #7D534E

square

#617D4E #4E797D #6A4E7D #7D534E

split-complementary

#617D4E #534E7D #7D4E79

monochromatic

#27321F #445736 #617D4E #7FA168 #9FB88D

Accessibility & contrast

On white

4.61

#617D4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#617D4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #617D4E

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617D4E	#FFFFFF	#000000	##FFFFFF
##617D4E	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)

#81764B

Deuteranopia (green-blind)

#7C7450

Tritanopia (blue-blind)

#617971

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #617d4e;
/* rgb */ color: rgb(97, 125, 78);
/* oklch */ color: oklch(55.5% 0.077 133.4);

Tailwind

colors: {
  custom: {
    50: '#8fa280',
    500: '#617d4e',
    950: '#000000',
  },
}

SCSS

$custom: #617d4e;
$custom-light: #8fa280;
$custom-dark: #000000;

JSON

{
  "hex": "#617d4e",
  "rgb": {
    "r": 97,
    "g": 125,
    "b": 78
  },
  "hsl": {
    "h": 95.745,
    "s": 23.153,
    "l": 39.804
  },
  "oklch": {
    "l": 0.55532,
    "c": 0.07661,
    "h": 133.4
  },
  "luminance": 0.17759
}

Semantic roles & 50–950 ramp

primary

#617D4E

secondary

#9782A5

accent

#68C09C

background

#F8FAF7

surface

#F0F3EE

border

#CBCDC9

text

#0C0F0A

muted

#7D7F7C

Preview Lab

Preview with #617D4E

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

Preview Lab → · Contrast checker → · Palette generator →