#1C5E2F#1C5E2F

#1C5E2F is a dark, moderate green. Relative luminance 0.085; OKLCH L 42.8% C 0.101 H 149.4°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#1C5E2F
RGB	rgb(28, 94, 47)
HSL	hsl(137, 54%, 24%)
HSV	hsv(137, 70%, 37%)
CMYK	cmyk(70.2%, 0%, 50%, 63.1%)
CIE-LAB	lab(34.92, -32.19, 20.98)
CIE-LCH	lch(34.92, 38.43, 146.91°)
OKLab	oklab(42.8% -0.0868 0.0513)
OKLCH	oklch(42.8% 0.101 149.4)
XYZ	xyz(4.9943, 8.4570, 4.0579)
Luminance	0.0846 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5E2F #5E1C4B

analogous

#2A5E1C #1C5E2F #1C5E50

triadic

#1C5E2F #2F1C5E #5E2F1C

tetradic

#1C5E2F #1C2A5E #5E1C4B #5E501C

square

#1C5E2F #1C2A5E #5E1C4B #5E501C

split-complementary

#1C5E2F #501C5E #5E1C2A

monochromatic

#07180C #0E2F17 #1C5E2F #2A8D47 #38BC5E

Accessibility & contrast

On white

7.80

#1C5E2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#1C5E2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C5E2F

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5E2F	#FFFFFF	#000000	##FFFFFF
##1C5E2F	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F562B

Deuteranopia (green-blind)

#565032

Tritanopia (blue-blind)

#035C53

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1c5e2f;
/* rgb */ color: rgb(28, 94, 47);
/* oklch */ color: oklch(42.8% 0.101 149.4);

Tailwind

colors: {
  custom: {
    50: '#618c68',
    500: '#1c5e2f',
    950: '#000000',
  },
}

SCSS

$custom: #1c5e2f;
$custom-light: #618c68;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5e2f",
  "rgb": {
    "r": 28,
    "g": 94,
    "b": 47
  },
  "hsl": {
    "h": 137.273,
    "s": 54.098,
    "l": 23.922
  },
  "oklch": {
    "l": 0.42804,
    "c": 0.10086,
    "h": 149.4
  },
  "luminance": 0.08458
}

Semantic roles & 50–950 ramp

primary

#1C5E2F

secondary

#93427C

accent

#4AB3DD

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#050C06

muted

#7A7D7A

Preview Lab

Preview with #1C5E2F

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

Preview Lab → · Contrast checker → · Palette generator →