#A7781B#A7781B

#A7781B is a mid, moderate orange. Relative luminance 0.217; OKLCH L 60.5% C 0.117 H 78.9°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#A7781B
RGB	rgb(167, 120, 27)
HSL	hsl(40, 72%, 38%)
HSV	hsv(40, 84%, 65%)
CMYK	cmyk(0%, 28.1%, 83.8%, 34.5%)
CIE-LAB	lab(53.74, 10.31, 53.60)
CIE-LCH	lch(53.74, 54.59, 79.11°)
OKLab	oklab(60.5% 0.0226 0.1149)
OKLCH	oklch(60.5% 0.117 78.9)
XYZ	xyz(22.8523, 21.7295, 4.0273)
Luminance	0.2173 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7781B #1B4AA7

analogous

#A7321B #A7781B #90A71B

triadic

#A7781B #1BA778 #781BA7

tetradic

#A7781B #1BA732 #1B4AA7 #A71B90

square

#A7781B #1BA732 #1B4AA7 #A71B90

split-complementary

#A7781B #1B90A7 #321BA7

monochromatic

#3E2C0A #725212 #A7781B #DC9E24 #E4B558

Accessibility & contrast

On white

3.93

#A7781B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#A7781B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A7781B

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7781B	#FFFFFF	#000000	##000000
##A7781B	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A03

Deuteranopia (green-blind)

#958520

Tritanopia (blue-blind)

#B66B67

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #a7781b;
/* rgb */ color: rgb(167, 120, 27);
/* oklch */ color: oklch(60.5% 0.117 78.9);

Tailwind

colors: {
  custom: {
    50: '#c69e61',
    500: '#a7781b',
    950: '#000000',
  },
}

SCSS

$custom: #a7781b;
$custom-light: #c69e61;
$custom-dark: #000000;

JSON

{
  "hex": "#a7781b",
  "rgb": {
    "r": 167,
    "g": 120,
    "b": 27
  },
  "hsl": {
    "h": 39.857,
    "s": 72.165,
    "l": 38.039
  },
  "oklch": {
    "l": 0.60498,
    "c": 0.11709,
    "h": 78.9
  },
  "luminance": 0.21728
}

Semantic roles & 50–950 ramp

primary

#A7781B

secondary

#567CC8

accent

#76EF39

background

#FCF9F6

surface

#F9F2EB

border

#D2CCC6

text

#140E05

muted

#827E7A

Preview Lab

Preview with #A7781B

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

Preview Lab → · Contrast checker → · Palette generator →