#7B8B1B#7B8B1B

#7B8B1B is a mid, vivid yellow. Relative luminance 0.228; OKLCH L 60.4% C 0.131 H 117.9°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#7B8B1B
RGB	rgb(123, 139, 27)
HSL	hsl(69, 67%, 33%)
HSV	hsv(69, 81%, 55%)
CMYK	cmyk(11.5%, 0%, 80.6%, 45.5%)
CIE-LAB	lab(54.82, -20.27, 52.95)
CIE-LCH	lch(54.82, 56.69, 110.95°)
OKLab	oklab(60.36% -0.0612 0.1157)
OKLCH	oklch(60.36% 0.131 117.9)
XYZ	xyz(17.5993, 22.7555, 4.5018)
Luminance	0.2276 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B8B1B #2B1B8B

analogous

#8B631B #7B8B1B #438B1B

triadic

#7B8B1B #1B7B8B #8B1B7B

tetradic

#7B8B1B #1B8B63 #2B1B8B #8B1B43

square

#7B8B1B #1B8B63 #2B1B8B #8B1B43

split-complementary

#7B8B1B #1B438B #631B8B

monochromatic

#202507 #4E5811 #7B8B1B #A8BE25 #C6DB45

Accessibility & contrast

On white

3.78

#7B8B1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#7B8B1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7B8B1B

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B8B1B	#FFFFFF	#000000	##000000
##7B8B1B	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#938426

Tritanopia (blue-blind)

#838376

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #7b8b1b;
/* rgb */ color: rgb(123, 139, 27);
/* oklch */ color: oklch(60.4% 0.131 117.9);

Tailwind

colors: {
  custom: {
    50: '#a5ac62',
    500: '#7b8b1b',
    950: '#000000',
  },
}

SCSS

$custom: #7b8b1b;
$custom-light: #a5ac62;
$custom-dark: #000000;

JSON

{
  "hex": "#7b8b1b",
  "rgb": {
    "r": 123,
    "g": 139,
    "b": 27
  },
  "hsl": {
    "h": 68.571,
    "s": 67.47,
    "l": 32.549
  },
  "oklch": {
    "l": 0.60359,
    "c": 0.13087,
    "h": 117.9
  },
  "luminance": 0.22755
}

Semantic roles & 50–950 ramp

primary

#7B8B1B

secondary

#5645BC

accent

#3DEA56

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #7B8B1B

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

Preview Lab → · Contrast checker → · Palette generator →