#BBC258#BBC258

#BBC258 is a light, vivid yellow. Relative luminance 0.499; OKLCH L 78.7% C 0.130 H 112.5°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#BBC258
RGB	rgb(187, 194, 88)
HSL	hsl(64, 46%, 55%)
HSV	hsv(64, 55%, 76%)
CMYK	cmyk(3.6%, 0%, 54.6%, 23.9%)
CIE-LAB	lab(75.98, -17.00, 51.60)
CIE-LCH	lch(75.98, 54.33, 108.23°)
OKLab	oklab(78.7% -0.0498 0.1203)
OKLCH	oklch(78.7% 0.13 112.5)
XYZ	xyz(41.5477, 49.8537, 16.6647)
Luminance	0.4985 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC258 #5F58C2

analogous

#C29458 #BBC258 #86C258

triadic

#BBC258 #58BBC2 #C258BB

tetradic

#BBC258 #58C294 #5F58C2 #C25886

square

#BBC258 #58C294 #5F58C2 #C25886

split-complementary

#BBC258 #5886C2 #9458C2

monochromatic

#70752B #9BA23B #BBC258 #CDD285 #E0E3B2

Accessibility & contrast

On white

1.91

#BBC258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#BBC258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC258

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC258	#FFFFFF	#000000	##000000
##BBC258	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA4D

Deuteranopia (green-blind)

#CFBD5E

Tritanopia (blue-blind)

#C6B8AB

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #bbc258;
/* rgb */ color: rgb(187, 194, 88);
/* oklch */ color: oklch(78.7% 0.130 112.5);

Tailwind

colors: {
  custom: {
    50: '#d2d48a',
    500: '#bbc258',
    950: '#000000',
  },
}

SCSS

$custom: #bbc258;
$custom-light: #d2d48a;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc258",
  "rgb": {
    "r": 187,
    "g": 194,
    "b": 88
  },
  "hsl": {
    "h": 63.962,
    "s": 46.491,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78704,
    "c": 0.13023,
    "h": 112.5
  },
  "luminance": 0.49853
}

Semantic roles & 50–950 ramp

primary

#BBC258

secondary

#A8A5D1

accent

#52D65A

background

#FDFCF8

surface

#FAF9F0

border

#D3D2CB

text

#14140C

muted

#83827D

Preview Lab

Preview with #BBC258

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

Preview Lab → · Contrast checker → · Palette generator →