#7F8F1B#7F8F1B

#7F8F1B is a mid, vivid yellow. Relative luminance 0.242; OKLCH L 61.6% C 0.134 H 117.7°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#7F8F1B
RGB	rgb(127, 143, 27)
HSL	hsl(68, 68%, 33%)
HSV	hsv(68, 81%, 56%)
CMYK	cmyk(11.2%, 0%, 81.1%, 43.9%)
CIE-LAB	lab(56.32, -20.55, 54.41)
CIE-LCH	lch(56.32, 58.16, 110.69°)
OKLab	oklab(61.65% -0.0622 0.1187)
OKLCH	oklch(61.65% 0.134 117.7)
XYZ	xyz(18.7732, 24.2363, 4.7258)
Luminance	0.2424 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F8F1B #2B1B8F

analogous

#8F651B #7F8F1B #458F1B

triadic

#7F8F1B #1B7F8F #8F1B7F

tetradic

#7F8F1B #1B8F65 #2B1B8F #8F1B45

square

#7F8F1B #1B8F65 #2B1B8F #8F1B45

split-complementary

#7F8F1B #1B458F #651B8F

monochromatic

#242808 #515C11 #7F8F1B #ADC225 #C8DC48

Accessibility & contrast

On white

3.59

#7F8F1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#7F8F1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7F8F1B

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F8F1B	#FFFFFF	#000000	##000000
##7F8F1B	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998700

Deuteranopia (green-blind)

#988827

Tritanopia (blue-blind)

#87877A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #7f8f1b;
/* rgb */ color: rgb(127, 143, 27);
/* oklch */ color: oklch(61.6% 0.134 117.7);

Tailwind

colors: {
  custom: {
    50: '#a8af63',
    500: '#7f8f1b',
    950: '#000000',
  },
}

SCSS

$custom: #7f8f1b;
$custom-light: #a8af63;
$custom-dark: #000000;

JSON

{
  "hex": "#7f8f1b",
  "rgb": {
    "r": 127,
    "g": 143,
    "b": 27
  },
  "hsl": {
    "h": 68.276,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.61646,
    "c": 0.13396,
    "h": 117.7
  },
  "luminance": 0.24236
}

Semantic roles & 50–950 ramp

primary

#7F8F1B

secondary

#5848BE

accent

#3DEB55

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #7F8F1B

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

Preview Lab → · Contrast checker → · Palette generator →