#458E1B#458E1B

#458E1B is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 57.7% C 0.162 H 137.0°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#458E1B
RGB	rgb(69, 142, 27)
HSL	hsl(98, 68%, 33%)
HSV	hsv(98, 81%, 56%)
CMYK	cmyk(51.4%, 0%, 81%, 44.3%)
CIE-LAB	lab(52.61, -42.65, 49.76)
CIE-LCH	lch(52.61, 65.53, 130.60°)
OKLab	oklab(57.73% -0.1185 0.1103)
OKLCH	oklch(57.73% 0.162 137)
XYZ	xyz(12.3247, 20.6895, 4.3807)
Luminance	0.2069 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458E1B #641B8E

analogous

#7E8E1B #458E1B #1B8E2A

triadic

#458E1B #1B458E #8E1B45

tetradic

#458E1B #1B7E8E #641B8E #8E2A1B

square

#458E1B #1B7E8E #641B8E #8E2A1B

split-complementary

#458E1B #2A1B8E #8E1B7E

monochromatic

#132707 #2C5B11 #458E1B #5EC125 #7EDC47

Accessibility & contrast

On white

4.09

#458E1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#458E1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458E1B

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458E1B	#FFFFFF	#000000	##000000
##458E1B	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#8A7B28

Tritanopia (blue-blind)

#408979

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #458e1b;
/* rgb */ color: rgb(69, 142, 27);
/* oklch */ color: oklch(57.7% 0.162 137.0);

Tailwind

colors: {
  custom: {
    50: '#81b062',
    500: '#458e1b',
    950: '#000000',
  },
}

SCSS

$custom: #458e1b;
$custom-light: #81b062;
$custom-dark: #000000;

JSON

{
  "hex": "#458e1b",
  "rgb": {
    "r": 69,
    "g": 142,
    "b": 27
  },
  "hsl": {
    "h": 98.087,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5773,
    "c": 0.16191,
    "h": 137
  },
  "luminance": 0.2069
}

Semantic roles & 50–950 ramp

primary

#458E1B

secondary

#9247BE

accent

#3DEBAB

background

#F8FAF6

surface

#EFF5EB

border

#CACFC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #458E1B

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

Preview Lab → · Contrast checker → · Palette generator →