#ECEB6B#ECEB6B

#ECEB6B is a very light, vivid yellow. Relative luminance 0.783; OKLCH L 91.6% C 0.150 H 108.6°. Best body text is #000000 at 16.66:1 contrast (WCAG AA passes).

Color values

HEX	#ECEB6B
RGB	rgb(236, 235, 107)
HSL	hsl(60, 77%, 67%)
HSV	hsv(60, 55%, 93%)
CMYK	cmyk(0%, 0.4%, 54.7%, 7.5%)
CIE-LAB	lab(90.92, -15.98, 61.08)
CIE-LCH	lch(90.92, 63.13, 104.66°)
OKLab	oklab(91.62% -0.0478 0.1419)
OKLCH	oklch(91.62% 0.15 108.6)
XYZ	xyz(66.9561, 78.3128, 25.4959)
Luminance	0.7831 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECEB6B #6B6CEC

analogous

#ECAB6B #ECEB6B #ADEC6B

triadic

#ECEB6B #6BECEB #EB6BEC

tetradic

#ECEB6B #6BECAB #6B6CEC #EC6BAD

square

#ECEB6B #6BECAB #6B6CEC #EC6BAD

split-complementary

#ECEB6B #6BADEC #AB6BEC

monochromatic

#C4C219 #E5E435 #ECEB6B #F3F2A1 #FAFAD7

Accessibility & contrast

On white

1.26

#ECEB6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.66

#ECEB6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECEB6B

16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECEB6B	#FFFFFF	#000000	##000000
##ECEB6B	1.00	1.26	16.66	16.66
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.66	21.00	1.00	1.00
##000000	16.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE25E

Deuteranopia (green-blind)

#FEE772

Tritanopia (blue-blind)

#FBDECF

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #eceb6b;
/* rgb */ color: rgb(236, 235, 107);
/* oklch */ color: oklch(91.6% 0.150 108.6);

Tailwind

colors: {
  custom: {
    50: '#f5f199',
    500: '#eceb6b',
    950: '#000000',
  },
}

SCSS

$custom: #eceb6b;
$custom-light: #f5f199;
$custom-dark: #000000;

JSON

{
  "hex": "#eceb6b",
  "rgb": {
    "r": 236,
    "g": 235,
    "b": 107
  },
  "hsl": {
    "h": 59.535,
    "s": 77.246,
    "l": 67.255
  },
  "oklch": {
    "l": 0.91621,
    "c": 0.1497,
    "h": 108.6
  },
  "luminance": 0.78311
}

Semantic roles & 50–950 ramp

primary

#ECEB6B

secondary

#3A3BC2

accent

#0ED90C

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17160E

muted

#85857F

Preview Lab

Preview with #ECEB6B

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

Preview Lab → · Contrast checker → · Palette generator →