#B1B445#B1B445

#B1B445 is a light, vivid yellow. Relative luminance 0.424; OKLCH L 74.6% C 0.133 H 110.7°. Best body text is #000000 at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#B1B445
RGB	rgb(177, 180, 69)
HSL	hsl(62, 45%, 49%)
HSV	hsv(62, 62%, 71%)
CMYK	cmyk(1.7%, 0%, 61.7%, 29.4%)
CIE-LAB	lab(71.16, -15.51, 54.53)
CIE-LCH	lch(71.16, 56.70, 105.88°)
OKLab	oklab(74.6% -0.047 0.1244)
OKLCH	oklch(74.6% 0.133 110.7)
XYZ	xyz(35.5279, 42.4202, 11.9455)
Luminance	0.4242 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1B445 #4845B4

analogous

#B48045 #B1B445 #7AB445

triadic

#B1B445 #45B1B4 #B445B1

tetradic

#B1B445 #45B480 #4845B4 #B4457A

square

#B1B445 #45B480 #4845B4 #B4457A

split-complementary

#B1B445 #457AB4 #8045B4

monochromatic

#5A5C23 #858834 #B1B445 #C5C86F #D7D99B

Accessibility & contrast

On white

2.21

#B1B445 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.48

#B1B445 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1B445

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1B445	#FFFFFF	#000000	##000000
##B1B445	1.00	2.21	9.48	9.48
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.48	21.00	1.00	1.00
##000000	9.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC38

Deuteranopia (green-blind)

#C2B04C

Tritanopia (blue-blind)

#BDA99D

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #b1b445;
/* rgb */ color: rgb(177, 180, 69);
/* oklch */ color: oklch(74.6% 0.133 110.7);

Tailwind

colors: {
  custom: {
    50: '#cbca7e',
    500: '#b1b445',
    950: '#000000',
  },
}

SCSS

$custom: #b1b445;
$custom-light: #cbca7e;
$custom-dark: #000000;

JSON

{
  "hex": "#b1b445",
  "rgb": {
    "r": 177,
    "g": 180,
    "b": 69
  },
  "hsl": {
    "h": 61.622,
    "s": 44.578,
    "l": 48.824
  },
  "oklch": {
    "l": 0.74602,
    "c": 0.133,
    "h": 110.7
  },
  "luminance": 0.42419
}

Semantic roles & 50–950 ramp

primary

#B1B445

secondary

#9190C5

accent

#54D457

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B1B445

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

Preview Lab → · Contrast checker → · Palette generator →