#101E01#101E01

#101E01 is a very dark, muted yellow-green. Relative luminance 0.010; OKLCH L 21.4% C 0.056 H 130.5°. Best body text is #FFFFFF at 17.38:1 contrast (WCAG AA passes).

Color values

HEX	#101E01
RGB	rgb(16, 30, 1)
HSL	hsl(89, 94%, 6%)
HSV	hsv(89, 97%, 12%)
CMYK	cmyk(46.7%, 0%, 96.7%, 88.2%)
CIE-LAB	lab(9.33, -12.21, 13.31)
CIE-LCH	lch(9.33, 18.06, 132.53°)
OKLab	oklab(21.41% -0.0362 0.0423)
OKLCH	oklch(21.41% 0.056 130.5)
XYZ	xyz(0.6834, 1.0409, 0.1936)
Luminance	0.0104 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101E01 #0F011E

analogous

#1E1D01 #101E01 #011E01

triadic

#101E01 #01101E #1E0110

tetradic

#101E01 #011E1D #0F011E #1E0101

square

#101E01 #011E1D #0F011E #1E0101

split-complementary

#101E01 #01011E #1D011E

monochromatic

#101E01 #101E01 #101E01 #305903 #4F9405

Accessibility & contrast

On white

17.38

#101E01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#101E01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101E01

17.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101E01	#FFFFFF	#000000	##FFFFFF
##101E01	1.00	17.38	1.21	17.38
#FFFFFF	17.38	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201B00

Deuteranopia (green-blind)

#1E1A03

Tritanopia (blue-blind)

#111C18

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #101e01;
/* rgb */ color: rgb(16, 30, 1);
/* oklch */ color: oklch(21.4% 0.056 130.5);

Tailwind

colors: {
  custom: {
    50: '#4e5947',
    500: '#101e01',
    950: '#000000',
  },
}

SCSS

$custom: #101e01;
$custom-light: #4e5947;
$custom-dark: #000000;

JSON

{
  "hex": "#101e01",
  "rgb": {
    "r": 16,
    "g": 30,
    "b": 1
  },
  "hsl": {
    "h": 88.966,
    "s": 93.548,
    "l": 6.078
  },
  "oklch": {
    "l": 0.2141,
    "c": 0.05567,
    "h": 130.5
  },
  "luminance": 0.01041
}

Semantic roles & 50–950 ramp

primary

#101E01

secondary

#3C1566

accent

#29FF90

background

#F4F5F3

surface

#E7E9E5

border

#C3C5C1

text

#010300

muted

#777877

Preview Lab

Preview with #101E01

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

Preview Lab → · Contrast checker → · Palette generator →